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2017-03-20Merge "Bugfix: load_images cleanup, shellcheck fixes"Kubi1-26/+28
2017-03-17add missing test suite files for new scenariosJingLu52-0/+178
JIRA: YARDSTICK-589 Some new scenarios, e.g, opnfv_k8-nosdn-nofeature-noha_daily, have been added in the Danube release, test suite files for these scenarios should be added. Change-Id: If3f4ef233b7b1516e182ed28f15feece1728e6d9 Signed-off-by: JingLu5 <lvjing5@huawei.com>
2017-03-09Merge "Bugfix: Failed executing command: 'free -s 1 -c 10'"Rex Lee2-15/+36
2017-03-08Bugfix: load_images missing space before =Ross Brattain1-1/+1
load_images.sh arm64 change had issue with shell load_images.sh: line 34: [: amd64=: unary operator expected https://build.opnfv.org/ci/view/yardstick/job/yardstick-compass-baremetal-daily-master/894/console Change-Id: I14f0b8628db7ac90a4966f85e9e7e27a0e0fae02 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-03-09Bugfix: Failed executing command: 'free -s 1 -c 10'chenjiankun2-15/+36
JIRA: YARDSTICK-585 In CI when run tc070, there is a error: Failed executing command: 'free -s 1 -c 10' Here it is the log: Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/runners/duration.py", line 69, in _worker_process method(data) File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/scenarios/compute/memload.py", line 126, in run result.update(self._get_mem_usage()) File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/scenarios/compute/memload.py", line 116, in _get_mem_usage result = self._execute_command(cmd) File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/scenarios/compute/memload.py", line 70, in _execute_command cmd, stderr) RuntimeError: ('Failed executing command: ', 'free -s 1 -c 10',u"free: seconds argument `1' failed\n") And it is a bug of free. the -c option should in front of -s, so change the position will solve this problem. Also it has another bug: 'KeyError', there no 'cached' keyword, so I change it to 'buff/cache'. Change-Id: I0ca16e8d8cc11c6a3b2f364cadbdb3ea367eee53 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-03-08Bugfix: load_images cleanup, shellcheck fixesRoss Brattain1-26/+28
We should have run shellcheck on this. This is why we don't use the shell, too many obscure gotchas. shellcheck: load_images.sh:25:75: warning: sudo doesn't affect redirects. Use .. | sudo tee -a file [SC2024] sudo echo foo >> /etc/foo won't work, the >> will be run in the current shell, replace with: echo foo | sudo tee -a /etc/foo shellcheck: load_images.sh:47:15: warning: Declare and assign separately to avoid masking return values. [SC2155] replace local cmd='a' with two line version shellcheck: load_images.sh:141:32: error: [ .. ] can't match globs. Use [[ .. ]] or grep. [SC2081] use [[ ]] Change-Id: I14d9768612ea147eaf139603f7eb8753e979ba2c Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-03-08Bugfix: yardstick will create stacks with the same name when run using API ↵chenjiankun1-6/+8
in parallel JIRA: YARDSTICK-575 Currently yardstick will create stacks with the same name when run using API in parallel. The reason is there is a global variable in context base and the core will always deploy the first context in Context.list. When run in parallel, it will run in the one process. So yardstick will deploy stacks with the same name. The solution is do not use Context.list in yardstick core. And using a local variable instead. BTW, if we use API to call yardstick core, we can not config the output way. So I parse yardstick.conf when task start. And I think we can include scenario_cfg, context_cfg, yardstick_cfg in one config object later so that we can get all config in one object. Change-Id: I1ada4ef486bd252e78c3a2e49c6a39b3f8f16a7c Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-03-08Merge "Add uefi image support for yardstick"Rex Lee1-17/+27
2017-03-03Add uefi image support for yardstickCatalina Focsa1-17/+27
Add support for downloading and building an uefi single part image. Keep three part image support if needed. Keep modifications required for arm64, when using vivid. Install and use parted required for GPT partitioning. Change-Id: I1a9a20701e2fe1f6f644f2c687c5da2e09b69d89 Signed-off-by: Catalina Focsa <catalina.focsa@enea.com>
2017-03-03Merge "Split reporting_target from http_target in yardstick_verify"Rex Lee1-2/+7
2017-03-01Merge "Re-enable floating IP tests for bgpvpn"Rex Lee2-0/+8
2017-02-28Split reporting_target from http_target in yardstick_verifychenjiankun1-2/+7
JIRA: YARDSTICK-576 Currently the reporting_target reuse the http_target. But if we want to custom reporting_target, the http_target is also change, and the yardstick result will store in mongoDB. So I add reporting_target to split them. Change-Id: Ib0e4e8ec9a55f49027f9776931fdaa7dc194654b Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-02-28Re-enable floating IP tests for bgpvpnRomanos Skiadas2-0/+8
Change-Id: I46e4e21787a9b0a3104b2a684d62f50681258205 Signed-off-by: Romanos Skiadas <rski@intracom-telecom.com>
2017-02-27Merge "BugFix: Adopt to latest result structure while parsing the results"Rex Lee1-1/+2
2017-02-26heat context support affinity and anti-affinityrexlee87762-1/+18
JIRA: YARDSTICK-566 Current Heat context support affinity and availability arguments but not support affinity and anti-affinity. Enhance Heat context to support affinity and anti-affinity: 1. can create heat server group with affinity/anti-affinity 2. each server could be specified which server group they are in Change-Id: I46e7376fd116c6e109cb5dcb1c168460918e6d43 Signed-off-by: rexlee8776 <limingjiang@huawei.com>
2017-02-24Add common method of openstack in openstack_utilschenjiankun1-12/+16
JIRA: YARDSTICK-569 We have much redundancy code when using nova/neutron/glance... python client. So I write this code in openstack_utils for calling. Change-Id: I322b7577de4933246a15e6742ae5a28bea16eb02 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-02-23Merge "Update missing license headers"Rex Lee91-0/+768
2017-02-17Update missing license headersDeepak S91-0/+768
Change-Id: I063fd37fe25754c94d164ae5a209d15b69322093 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-02-17Merge " add scenario to solve apex ci fail"Kubi1-0/+21
2017-02-17 add scenario to solve apex ci failrexlee87761-0/+21
due to https://gerrit.opnfv.org/gerrit/#/c/27605/ os-odl_l2-bgpvpn-ha in apex has already been renamed to be os-odl-bgpvpn-ha, so add a new one. Change-Id: I167bf295b67b2dddbd3da2aa5a2dca666b3fa152 Signed-off-by: rexlee8776 <limingjiang@huawei.com>
2017-02-17solve apex ci problem (new scenario)rexlee87761-0/+21
new scenario os-odl-gluon-noha in apex pod Change-Id: I0151ce227e2a3ff476044f0b5c8d4ed61d20b21a Signed-off-by: rexlee8776 <limingjiang@huawei.com>
2017-02-16Merge "Bugfix: report date format wrong when upload result data to mongoDB"Jing Lu1-5/+5
2017-02-16Bugfix: report date format wrong when upload result data to mongoDBchenjiankun1-5/+5
JIRA: YARDSTICK-562 Currently we use the follow code to upload data to mongoDB: report $scenario_status $start_date $stop_date And the date format will be '%Y-%m-%d' while we want to it be '%Y-%m-%d %H:%M:%S'ã Change-Id: I07e601a6362c844a77f9b15a6bcd225ac2ab3f95 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-02-16Merge "Context improvement: add support for configing node environment"Rex Lee1-0/+96
2017-02-16Context improvement: add support for configing node environmentchenjiankun1-0/+96
JIRA: YARDSTICK-556 Currently we do can not config the node environment before heat create a stack. But in lots of scene, we need to config node environment before heat. So I add support for it. Change-Id: Iac1b74dc780eb40e6ab2c9cf04ed14e2b8f91ca8 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-02-16Merge "Bugfix: AttributeError: 'dict' object has no attribute 'encode'"Jing Lu1-0/+24
2017-02-16Merge "New reliability/availability testcase - IP datagram error rate and etc."Rex Lee2-0/+174
2017-02-16Merge "load_images: update flavor for _ovs_ scenarios"Kubi1-1/+1
2017-02-15Bugfix: AttributeError: 'dict' object has no attribute 'encode'chenjiankun1-0/+24
JIRA: YARDSTICK-557 If we run task with sample/ping.yaml We will encounter below error, here is the log: Traceback (most recent call last): File "/usr/local/bin/yardstick", line 11, in <module> load_entry_point('yardstick==0.1.dev0', 'console_scripts', 'yardstick')() File "/usr/local/lib/python2.7/dist-packages/yardstick/main.py", line 49, in main YardstickCLI().main(sys.argv[1:]) File "/usr/local/lib/python2.7/dist-packages/yardstick/cmd/cli.py", line 167, in main self._dispath_func_notask() File "/usr/local/lib/python2.7/dist-packages/yardstick/cmd/cli.py", line 145, in _dispath_func_notask func(CONF.category) File "/usr/local/lib/python2.7/dist-packages/yardstick/cmd/commands/task.py", line 45, in do_start Task().start(param, **kwargs) File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/core/task.py", line 83, in start self._run(scenarios, run_in_parallel, args.output_file) File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/core/task.py", line 131, in _run runner = run_one_scenario(scenario, output_file) File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/core/task.py", line 410, in run_one_scenario if is_ip_addr(scenario_cfg["target"]): File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/core/task.py", line 358, in is_ip_addr ipaddress.ip_address(addr.encode('utf-8')) AttributeError: 'dict' object has no attribute 'encode' Change-Id: Iba1570416bd8614e38c9e847de730a31d9ddedc2 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-02-14load_images: update flavor for _ovs_ scenariosMaryam Tahhan1-1/+1
Update the nova flavor used for the following scenarios: * os-nosdn-kvm_ovs_dpdk_bar-ha * os-nosdn-kvm_ovs_dpdk-ha without interfering with older scenario os-nosdn-ovs-noha. Change-Id: Id641e57a5f41413a891d4335ce2d119a5e8088e9 Signed-off-by: Maryam Tahhan <maryam.tahhan@intel.com>
2017-02-14Update Openstack CLI Command in yardstick ha test framework configuration ↵tjuyinkanglin1-1/+1
files and TC052 JIRA: YARDSTICK-547 Change-Id: Idde2dc56436c9cf4b8696bfd0056ab4e47c97c9a Signed-off-by: tjuyinkanglin <14_ykl@tongji.edu.cn>
2017-02-14Merge "Update Openstack CLI Command for Scenario-based HA Testcases which ↵Kubi5-15/+15
have multiple commands: yardstick tc025, tc050 ,tc051, tc053, tc054"
2017-02-14Merge "Update CLI Command in yardstick TC019, TC045~TC048"Kubi5-6/+6
2017-02-14Update Openstack CLI Command for Scenario-based HA Testcases which have ↵tjuyinkanglin5-15/+15
multiple commands: yardstick tc025, tc050 ,tc051, tc053, tc054 JIRA: YARDSTICK-546 Change-Id: Id94b32f5e053f3f6a7c78980dce22b3aab7bbd13 Signed-off-by: tjuyinkanglin <14_ykl@tongji.edu.cn>
2017-02-14Merge "nsb: move NSB root to constant, add unittest"Jing Lu1-3/+10
2017-02-14Merge "vnf_generic: convert sshmanager to class"Jing Lu1-2/+2
2017-02-14Merge "test_tg_text: fix indentation"Jing Lu1-1/+1
2017-02-14Merge "test_vnf_generic: fix unitests when files are present"Jing Lu1-74/+92
2017-02-14Merge "test_env_action: use dict literal"Jing Lu1-1/+1
2017-02-13Update CLI Command in yardstick TC019, TC045~TC048tjuyinkanglin5-6/+6
JIRA: YARDSTICK-545 Change-Id: Ifd3348e029f0ddbfa0117b4eef4493d443a4de4d Signed-off-by: tjuyinkanglin <14_ykl@tongji.edu.cn>
2017-02-12BugFix: Adopt to latest result structure while parsing the resultsDeepak S1-1/+2
Change-Id: I298ea69c86019936585df4bae30ce8ea12d179f4 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-02-13New reliability/availability testcase - IP datagram error rate and etc.JingLu52-0/+174
JIRA: YARDSTICK-534 This test case uses nstat to monitor network metrics provided by the kernel in a host and calculate IP datagram error rate, ICMP message error rate, TCP segment error rate and UDP datagram error rate. Change-Id: I2fe6457bb5c95d0446c1463991ae31cc664b09f8 Signed-off-by: JingLu5 <lvjing5@huawei.com>
2017-02-10KVMFORNFV: Implementing test suites for kvmfornfv ovs+dpdk+barometer scenarios.Navya2-0/+100
This patch implements test suites for kvmfornfv os-nosdn-kvm_ovs_dpdk_bar-ha and os-nosdn-kvm_ovs_dpdk_bar-noha scenarios. Change-Id: Idb7d360aa5b91a15d1c69566418a9da4b68db7ab Signed-off-by: Navya Bathula <navyax.bathula@intel.com>
2017-02-08test_env_action: use dict literalRoss Brattain1-1/+1
use literal forms when possible Change-Id: I2d815f40007aa2259f3f3bcb2b9cd84a11027422 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-02-08nsb: move NSB root to constant, add unittestRoss Brattain1-3/+10
add unittest for non-None default fixup get_nsb_option to return default correctly. use NSB_ROOT for all paths Change-Id: Idd1951a8d436bc49c30d59d84ca12a5f26e9148f Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-02-08test_vnf_generic: fix unitests when files are presentRoss Brattain1-74/+92
replace paths with empty strings so unittests see the Exception they expect when the files are not present Otherwise unitests are dependent on local filesystem state fix pylint issues, adjust formatting removed duplicate key Change-Id: I7857988c6e6bf586b0eb403fb1d3a3da7f170cbf Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-02-08vnf_generic: convert sshmanager to classRoss Brattain1-2/+2
@contextmanager have an issue with respect to exceptions that makes them not suitable for real usage. @contextmanager uses yield to create a generator and then uses generator.throw() to raise any exceptions. Exceptions thrown from generators loose their call stack due to the way generators work, so any exception inside a context manager is harder to debug. For this reason we don't use @contextmanager and instead always define a new class with __enter__ and __exit__. There is sample code that demonstrates the issue with @contextmanager and generator.throw() here https://gist.github.com/rbbratta/e28b6e64a4551522c3ac9815ca7f25f0 Change-Id: I5383c01f40a63e33680112f39b5bd9c858e328f1 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-02-08test_tg_text: fix indentationRoss Brattain1-1/+1
flake8 error Change-Id: Ia4c90c2703335123ea48c8421a84d7288126dcf6 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-02-07fix unittests failures due to py3Deepak S4-14/+9
Traceback (most recent call last): File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/network_services/vnf_generic/vnf/test_vpe_vnf.py", line 306, in test_instantiate self.context_cfg)) AssertionError: 0 != None Traceback (most recent call last): File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/network_services/vnf_generic/vnf/test_base.py", line 55, in test_clear self.assertEqual(queue_file_wrapper.q_out.empty(), True) File "/usr/lib/python3.5/unittest/case.py", line 820, in assertEqual assertion_func(first, second, msg=msg) File "/usr/lib/python3.5/unittest/case.py", line 813, in _baseAssertEqual raise self.failureException(msg) AssertionError: False != True Traceback (most recent call last): File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/network_services/vnf_generic/vnf/test_tg_trex.py", line 321, in test_run_traffic self.assertEqual(True, result) File "/usr/lib/python3.5/unittest/case.py", line 820, in assertEqual assertion_func(first, second, msg=msg) File "/usr/lib/python3.5/unittest/case.py", line 813, in _baseAssertEqual raise self.failureException(msg) AssertionError: True != False Traceback (most recent call last): File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_trex.py", line 369, in test_run_traffic self.assertEqual(True, result) File "/usr/lib/python3.5/unittest/case.py", line 820, in assertEqual\ assertion_func(first, second, msg=msg) File "/usr/lib/python3.5/unittest/case.py", line 813, in _baseAssertEqual\ raise self.failureException(msg) AssertionError: True != False Change-Id: I68340196b8cc9f0fc2e4e0ef1022e8098fc860f0 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-02-07fix unittests, mock trex_stl_lib, fix raw_input, divisionRoss Brattain7-39/+430
replace raw_input with six.moves.raw_input fix raw_input mock force float division in python 2 re-added trex download to try to workaround coverage failing try installing pyzmq=14.5.0 and see if that helps trex compatibility ====================================================================== ERROR: test__fill_traffic_profile (benchmark.scenarios.networking.test_vnf_generic.TestNetworkServiceTestCase) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/benchmark/scenarios/networking/test_vnf_generic.py", line 399, in test__fill_traffic_profile self.context_cfg)) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/benchmark/scenarios/networking/vnf_generic.py", line 144, in _fill_traffic_profile return TrafficProfile.get(traffic_profile) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/network_services/traffic_profile/base.py", line 35, in get "yardstick.network_services.traffic_profile") File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/common/utils.py", line 86, in import_modules_from_package try_append_module(module_name, sys.modules) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/common/utils.py", line 70, in try_append_module modules[name] = importutils.import_module(name) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/.tox/py3/lib/python3.5/site-packages/oslo_utils/importutils.py", line 73, in import_module __import__(import_str) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/network_services/traffic_profile/rfc2544.py", line 19, in <module> from yardstick.network_services.traffic_profile.traffic_profile \ File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/network_services/traffic_profile/traffic_profile.py", line 24, in <module> from stl.trex_stl_lib.trex_stl_client import STLStream File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_client.py", line 7, in <module> from .trex_stl_jsonrpc_client import JsonRpcClient, BatchMessage File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_jsonrpc_client.py", line 3, in <module> import zmq File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/__init__.py", line 49, in <module> from zmq import backend File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 41, in <module> reraise(*exc_info) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/utils/sixcerpt.py", line 34, in reraise raise value File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 29, in <module> _ns = select_backend(first) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/select.py", line 27, in select_backend mod = __import__(name, fromlist=public_api) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/cython/__init__.py", line 6, in <module> from . import (constants, error, message, context, ImportError: cannot import name 'constants' ====================================================================== ERROR: network_services.vnf_generic.vnf.test_tg_trex (unittest.loader._FailedTest) ---------------------------------------------------------------------- ImportError: Failed to import test module: network_services.vnf_generic.vnf.test_tg_trex Traceback (most recent call last): File "/usr/lib/python3.5/unittest/loader.py", line 428, in _find_test_path module = self._get_module_from_name(name) File "/usr/lib/python3.5/unittest/loader.py", line 369, in _get_module_from_name __import__(name) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/network_services/vnf_generic/vnf/test_tg_trex.py", line 24, in <module> from stl.trex_stl_lib.trex_stl_client import STLClient File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_client.py", line 7, in <module> from .trex_stl_jsonrpc_client import JsonRpcClient, BatchMessage File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_jsonrpc_client.py", line 3, in <module> import zmq File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/__init__.py", line 49, in <module> from zmq import backend File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 41, in <module> reraise(*exc_info) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/utils/sixcerpt.py", line 34, in reraise raise value File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 29, in <module> _ns = select_backend(first) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/select.py", line 27, in select_backend mod = __import__(name, fromlist=public_api) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/cython/__init__.py", line 6, in <module> from . import (constants, error, message, context, ImportError: cannot import name 'constants' Change-Id: I832bf8c912dea6d85131ee6603b408b3198cef2f Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>