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2018-10-12Update git submodulesAric Gardner1-0/+0
* Update docs/submodules/releng from branch 'master' - Update global jjb v0.24.6 From the release notes: Upgrade to global-jjb v0.24.6 before performing this upgrade. This ensures that jjb-verify job pulls in a regex fix that will allow it to verify the v0.25.0 upgrade. Change-Id: I48335de599b46b7e6c70f8bb77fb8c254cfe85f4 Signed-off-by: Aric Gardner <agardner@linuxfoundation.org>
2018-10-12Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Create Stable Branch Jobs for ovn4nfv" - Create Stable Branch Jobs for ovn4nfv Change-Id: I89040a4f7ac493efe8a11a268ce891c156e53c18 Signed-off-by: jenkins-ci <jenkins-opnfv-ci@opnfv.org>
2018-10-12Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Update jenkins-job-builder to 2.2.1" - Update jenkins-job-builder to 2.2.1 jjb/lf-ci-jobs.yaml has jjb-version: 2.2.1 as a minimum change block-level to blocking-level: https://review.openstack.org/#/c/608092/ We will need to change this back once we move past jenkins-job-builder>2.5.0 Change-Id: I12d0f55ee3c2dad20340ebf0fa8428ee1ad8484c Signed-off-by: Aric Gardner <agardner@linuxfoundation.org>
2018-10-12Update git submodulesTrinath Somanchi1-0/+0
* Update docs/submodules/releng from branch 'master' - [OVN4NFV] Stable branch for OPNFV Gambia release Change-Id: I3bcc79438dcb552de3056dbd5e0cf263f327da28 Signed-off-by: Trinath Somanchi <trinath.somanchi@nxp.com>
2018-10-11Update git submodulesAric Gardner1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Keep Repository Archiving Job on lf-build2" - Keep Repository Archiving Job on lf-build2 This node has permissions for Google Storage to upload the archive while master does not. Also adds myself to list of recipients so I'll get notified when the job fails. Change-Id: I07a13dcc72c59854222f6e5ace9d1e18c24e6479 Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
2018-10-11Update git submodulesmei mei1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Run unit tests on gerrit events" - Run unit tests on gerrit events JIRA: DOVETAIL-742 This patch runs unit tests on gerrit events instead of hello world. Change-Id: I3c0fd42532871cddab1bf69f84b9ac83fc7a0cf2 Signed-off-by: Stamatis Katsaounis <mokats@intracom-telecom.com> Depends-On: https://gerrit.opnfv.org/gerrit/63157
2018-10-11Update git submodulesmei mei1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "refactor the part to get credential file" - refactor the part to get credential file Change-Id: Iebab0714f1cd7123c18d98a41b7da224726c5421 Signed-off-by: xudan <xudan16@huawei.com>
2018-10-10Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Set image and flavor env variables functest for ovs|fdio" - Set image and flavor env variables functest for ovs|fdio Set IMAGE_PROPERTIES and FLAVOR_EXTRA_SPECS environment variables for functest CI run for ovs and fdio scenarios. Change-Id: Ib2be311ee28d4ae633ec5496a12e741f701cc7ab Signed-off-by: Delia Popescu <delia.popescu@enea.com>
2018-10-10Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Create Stable Branch Jobs for clover" - Create Stable Branch Jobs for clover Adds the gambia stable branch stream. Change-Id: Ic1afb65b580396f11c00488a7f135e0e5cdc96cd Signed-off-by: jenkins-ci <jenkins-opnfv-ci@opnfv.org> Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
2018-10-10Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "[compass4nfv]Add gambia jobs" - [compass4nfv]Add gambia jobs Change-Id: I0e9521a4b5dcb025464b6b193848454aacd5a86c Signed-off-by: wutianwei <wutianwei1@huawei.com>
2018-10-10Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Bug fix: Path to inventory wrong" - Bug fix: Path to inventory wrong The path to reach the inventory was wrong and thus the error message in CI: Unable to parse /root/releng-xci/.cache/repos/openstack- ansible/inventory/dynamic_inventory.py as an inventory source Change-Id: Ic9e01e0895f3df2f6f27d782b8375dbcceb036e6 Signed-off-by: Manuel Buil <mbuil@suse.com>
2018-10-10Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Clover project stable branch for OPNFV Gambia release" - Clover project stable branch for OPNFV Gambia release Change-Id: I7841a2397e3c856726e44da0bb4281e442b69192 Signed-off-by: Stephen Wong <stephen.kf.wong@gmail.com>
2018-10-10Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Update LaaS Docker Build Dockerfile Path The dockerfile path is relative to the dockerdir, not the root of the cloned repository. Change-Id: I7836abf8f15d4d9f14cb8d39bc951ec9341d39ba Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
2018-10-10Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Update LaaS Container Build context" - Update LaaS Container Build context Updates the docker builds for LaaS to share the same context but point at different Dockerfiles. This way the dashboard code can be copied into the container instead of requiring to be volume mounted. Change-Id: I26fe345c8901b772a2e9da56fac71956a8a76583 Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
2018-10-10Update git submodulesTim Rozet1-0/+0
* Update docs/submodules/releng from branch 'master' - CPERF: Do not remove docker images in clean Removing the cperf docker image in clean just adds more overhead to the next cperf run, because the entire docker image has to be re-downloaded. Docker pull will automatically download the difference between the old image and the new image (less bandwidth) so there is no reason to remove the image. Change-Id: I79ba2af20e3bdacfedc28d468fb629e040d7098f Signed-off-by: Tim Rozet <trozet@redhat.com>
2018-10-10Update git submodulesQiaowei Ren1-0/+0
* Update docs/submodules/releng from branch 'master' - Stor4NFV: stable branch creation Change-Id: I7baab0712ee5531b12ac15af5c36672778a8c6d4 Signed-off-by: Qiaowei Ren <qiaowei.ren@intel.com>
2018-10-10Update git submodulesEmma Foley1-0/+0
* Update docs/submodules/releng from branch 'master' - [barometer] Remove stable/fraser jobs Change-Id: I0f5f8225c38f535241ecd78aa93aee28782cbc4f Signed-off-by: Emma Foley <emma.l.foley@intel.com>
2018-10-10Update git submodulesEmma Foley1-0/+0
* Update docs/submodules/releng from branch 'master' - [barometer] Create stable/gambia jobs for Barometer Change-Id: I71a3ed0c242554cc685f4a610c3651d1e2cab98f Signed-off-by: Emma Foley <emma.l.foley@intel.com>
2018-10-10Update git submodulesTim Rozet1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Apex: Fixes promotion per Apex branch" - Apex: Fixes promotion per Apex branch Now that we branched for Gambia, we want Gambia code to handle promotion for Queens snapshots, while Apex master is responsible for rocky/master promotions. Change-Id: I6f4fffabd728d72fe9b6b2e5a983f6d8762272a9 Signed-off-by: Tim Rozet <trozet@redhat.com>
2018-10-10Update git submodulesAric Gardner1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Fix docker run command for functest on fuel installer" - Fix docker run command for functest on fuel installer Fix docker error because of environment variable IMAGE_PROPERTIES for fuel installer in functest Change-Id: I916f965f8432216104b767e5aa62dc93a8f6ce72 Signed-off-by: Delia Popescu <delia.popescu@enea.com>
2018-10-10Update git submodulesTim Rozet1-0/+0
* Update docs/submodules/releng from branch 'master' - Apex: Fix building for gambia The logic should have been checking for stable/fraser and didn't account for newer branches other than master. Change-Id: I1164ce57338ba1734aa68c98bfe22a8a5f4209ac Signed-off-by: Tim Rozet <trozet@redhat.com>
2018-10-09Update git submodulesFatih Degirmenci1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "[XCI] Add inventory to run prepare-tests.yml" - [XCI] Add inventory to run prepare-tests.yml To pass functest healthcheck test in odl scenarios, some odl variables must be fetched. To do so, we require to know where opendaylight is deployed and that we can know using the dynamic_inventory.py file in OSA This is needed for this patch: https://gerrit.opnfv.org/gerrit/#/c/63175/ Change-Id: I04643ce93078bad53838e4d4e611f7684d4bd314 Signed-off-by: Manuel Buil <mbuil@suse.com>
2018-10-08Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Correct the scenario error in container4nfv" - Correct the scenario error in container4nfv Correct the scenario error in container4nfv for functest-k8s. Change-Id: I7a24508ae35c44baa22f1fab8b1a72388dedf0b0 Signed-off-by: Jingzhao Ni <jingzhao.ni@arm.com>
2018-10-08Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Add image extra properties for fuel installer in functest test" - Add image extra properties for fuel installer in functest test With using scsi volume device type, additional image extra_properties are needed. Set environment variable IMAGE_PROPERTIES when installer is fuel for functest test run. Related to: https://gerrit.opnfv.org/gerrit/#/c/61913/ https://gerrit.opnfv.org/gerrit/#/c/63225/ Change-Id: If35aa282abaf5dab1a5bacc2f26fe89292b09605 Signed-off-by: Delia Popescu <delia.popescu@enea.com>
2018-10-08Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "[barometer] Add stable/gambia branch" - [barometer] Add stable/gambia branch Change-Id: Icc8c518bda5240d814be9110b5d09b19c5868078 Signed-off-by: Emma Foley <emma.l.foley@intel.com>
2018-10-08Update git submodulesdimitris.tsiolakis1-0/+0
* Update docs/submodules/releng from branch 'master' - Stable/gambia branch creation for SDNVPN project Change-Id: Iaf668d3f496f7a5343e10e59ff2b7f9073c52f28 Signed-off-by: dimitris.tsiolakis <dmts@intracom-telecom.com>
2018-10-04Update git submodulesAric Gardner1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Add Gambia stream for noop jobs" - Add Gambia stream for noop jobs Change-Id: Icb84e4860021f5aa24de0d68542863da7fee4aff Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
2018-10-04Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge changes from topic 'yardstick-docker-gambia' * changes: Enable yardstick-docker-build-arm-push-gambia job Make Gambia stream available to ARM Docker builds Enable yardstick-docker-build-push-gambia job - Enable yardstick-docker-build-arm-push-gambia job Similar to https://gerrit.opnfv.org/gerrit/63177 (done for x86_64). It replaces the yardstick-docker-build-arm-push-fraser job, for the same reasons. Depends on https://gerrit.opnfv.org/gerrit/63179 Change-Id: I482bc05d4c6d1316bfde799a44360decacb60a5e Signed-off-by: Patrice Buriez <patrice.buriez@intel.com> - Make Gambia stream available to ARM Docker builds Similar to https://gerrit.opnfv.org/gerrit/63047 (done for x86_64). Change-Id: Ie61a11c60ce0fd7c724f308ecfdcca982ebdf3ec Signed-off-by: Patrice Buriez <patrice.buriez@intel.com> - Enable yardstick-docker-build-push-gambia job It replaces the yardstick-docker-build-push-fraser job, because the logic in jjb/releng/opnfv-docker.sh L106-L119 has limited options for docker image tags: - 'latest', for git commits on master branch - tag-name, for git tags - 'stable' otherwise, i.e. for git commits on *any* stable branch. This means we can have only one (stable) job building and pushing docker images, in order to prevent the 'stable'-tagged image from switching between fraser and gambia contents, depending on the stable branch where the most recent change was cherry-picked and committed. Unfortunately, disabling the yardstick-docker-build-push-fraser job also means that further git tags on the stable/fraser branch will not result anymore in building and pushing new docker images with the intended tag-name and contents. Change-Id: Ieec1cdc6230e4c000c159cd743c587561c788fc3 Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
2018-10-04Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Configure functest daily gambia jobs for fuel installer" - Configure functest daily gambia jobs for fuel installer Add fuel CI PODs and armband CI PODs for gambia stream in functest-daily jobs Change-Id: I5d3405a8c8d19dd472738fdddb03fe09bc61df2e Signed-off-by: Delia Popescu <delia.popescu@enea.com>
2018-10-04Update git submodulesGeorg Kunz1-0/+0
* Update docs/submodules/dovetail from branch 'master' - Committer promotion for Panos and Stamatis Panos and Stamatis have significantly contributed to Dovetail and projects utilized by Dovetail (e.g. Functest, Dovetail-webporal). Hence, I'd like to propose their promotion to committer. Panos: https://gerrit.opnfv.org/gerrit/#/q/owner:%22Panagiotis+Karalis+%253Cpkaralis%2540intracom-telecom.com%253E%22 Stamatis: https://gerrit.opnfv.org/gerrit/#/q/owner:%22Stamatis+Katsaounis+%253Cmokats%2540intracom-telecom.com%253E%22 Change-Id: Ibed0a5e3dc387d9de63c201db902133bd813c041 Signed-off-by: Georg Kunz <georg.kunz@ericsson.com>
2018-10-03Update git submodulesAric Gardner1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "RTD Builds for OVN4NFV" - RTD Builds for OVN4NFV This adds verify and merge jobs for building and publishing the OVN4NFV documentation to ReadTheDocs (RTD). Change-Id: Ifb97b3978150d923ef4728e7423b2c02d44978e4 Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
2018-10-03Update git submodulesAric Gardner1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Make the Gambia stream available to Docker builds" - Make the Gambia stream available to Docker builds Change-Id: Iac803fe18e6c1fcfcefb61dfb7ea03cbed5a51d1 Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
2018-10-03Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Remove LaaS Container build for RabbitMQ" - Remove LaaS Container build for RabbitMQ LaaS is using the upstream rabbitmq container now, so there is no need for this build. Change-Id: I08d2dc07eb6cd9cc732b25fd6dee2f342117d857 Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
2018-10-03Update git submodulesjenkins-ci1-0/+0
* Update docs/submodules/releng from branch 'master' - Create Gambia Jobs for Yardstick 2/2 Add Gambia jobs for Yardstick daily. Keep fraser jobs until Gambia 7.0.0 is released. For fraser-tied PODs, use docker image tag 'ovp-2.0.0'. Change-Id: I6dca72807db1caf9adfc5ce5949c50ad70af5361 Signed-off-by: jenkins-ci <jenkins-opnfv-ci@opnfv.org> Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org> Signed-off-by: rexlee8776 <limingjiang@huawei.com> Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
2018-10-03Update git submodulesjenkins-ci1-0/+0
* Update docs/submodules/releng from branch 'master' - Create Gambia Jobs for Yardstick 1/2 Add Gambia jobs for Yardstick gate: - yardstick-verify-gambia - yardstick-merge-gambia Keep fraser jobs until Gambia 7.0.0 is released. Gambia jobs for Yardstick daily will be added in next patch. Change-Id: Id02bcb8197dd1f6d0b8f5baddef684a97e269a14 Signed-off-by: jenkins-ci <jenkins-opnfv-ci@opnfv.org> Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org> Signed-off-by: rexlee8776 <limingjiang@huawei.com> Signed-off-by: Patrice Buriez <patrice.buriez@intel.com>
2018-10-03Update git submodulesTim Rozet1-0/+0
* Update docs/submodules/releng from branch 'master' - CPERF: Disable CSIT IPv6 suite This suite is failing with disconnects for the SSH connection to the overcloud controller. Disabling it for now until we can figure out what the problem is. Only happens in this suite: https://build.opnfv.org/ci/job/cperf-apex-csit-master/104/consoleFull Change-Id: I15eda3009f181c190bcef6e51b00d22070d9e444 Signed-off-by: Tim Rozet <trozet@redhat.com>
2018-10-02Update git submodulesTim Rozet1-0/+0
* Update docs/submodules/releng from branch 'master' - CPERF: Move L3VPN ipv6 CSIT suite to be first Pulling an older version of CSIT had no effect, so reverting that change. Move L3VPN IPv6 CSIT suite to be first, to rule out a timing issues along the suites, and determine if the problem with the socket error is specifically somethign to do with this suite. Change-Id: If523c6102283d00ae0deb1e96e3f89455be7472a Signed-off-by: Tim Rozet <trozet@redhat.com>
2018-10-02Update git submodulesTim Rozet1-0/+0
* Update docs/submodules/releng from branch 'master' - Fix broken L3VPN tests L3VPN IPv6 tests fail consistently. This patch checks out a version of CSIT right before an update was done to all the L3VPN test. This patch will be used to validate if the bug was introduced by that commit, and reverted either way. Change-Id: I2998cc7cfae183048e5ff1d06fd6bcdf16dd8e41 Signed-off-by: Tim Rozet <trozet@redhat.com>
2018-10-02Update git submodulesAlexandru Avadanii1-0/+0
* Update docs/submodules/releng from branch 'master' - [opnfvdocs] verify: Relax changed files pattern Some changes alter the docs yet still don't trigger the verify job due to the pattern being too restrictive. Change-Id: I775bfdce5e31a4334d21da10ff3072268b2b6155 Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
2018-10-01Update git submodulesxudan1-0/+0
* Update docs/submodules/dovetail from branch 'master' - Bugfix: There is an exception when crawling Yardstick results If there is no pod.yaml, the results data looks like, {"status": 2, "result": "[Errno 2] No such file or directory: u'/home/opnfv/userconfig/pre_config/pod.yaml'"} It will get an exception when reading value from file, File "/usr/local/lib/python2.7/dist-packages/dovetail/report.py", line 327, in crawl_from_file criteria = data['result']['criteria'] TypeError: string indices must be integers https://build.opnfv.org/ci/view/dovetail/job/dovetail-apex-baremetal-default-mandatory-master/52/console Change-Id: I73ca3e5ae73433a2dc139789df4d67e8c583be08 Signed-off-by: xudan <xudan16@huawei.com>
2018-10-01Update git submodulesxudan1-0/+0
* Update docs/submodules/dovetail from branch 'master' - Delete the invalid url which causes jenkins-ci failed For Functest, it uses Shade instead of openstack python client. Remove the link of openstack python client and replace with shade. Change-Id: I5660ecdc243468a1da7854cde3a98ce424dbffe4 Signed-off-by: xudan <xudan16@huawei.com>
2018-09-30Update git submodulesxudan1-0/+0
* Update docs/submodules/releng from branch 'master' - Use Dovetail ovp-2.0.0 docker image for fraser jobs Change-Id: Ied4eb884b9e61a43d21a87f9cf645b89d043d3a6 Signed-off-by: xudan <xudan16@huawei.com>
2018-09-28Update git submodulesTim Rozet1-0/+0
* Update docs/submodules/releng from branch 'master' - Apex: Add ovn scenarios Includes a minor fix to ipv6 rocky scenario. Change-Id: I55440dff2fcf7674d4a9c86d9dcb131c226e68ea Signed-off-by: Tim Rozet <trozet@redhat.com>
2018-09-28Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Create Stable Branch Jobs for sfc" - Create Stable Branch Jobs for sfc Change-Id: Idea9af88bd02f647addec9142e0384dc6cf2029a Signed-off-by: jenkins-ci <jenkins-opnfv-ci@opnfv.org>
2018-09-28Update git submodulesTim Rozet1-0/+0
* Update docs/submodules/releng from branch 'master' - Apex: Fixes branch checking With the move to upstream artifacts post-fraser the checks to use upstream artifacts were relying on BRANCH == 'master'. This doesn't scale as we preserve fraser functionality but add more branches like gambia. Therefore inversing the logic to accomodate for new branches. Change-Id: Ice17f6afd33744f44d253d320a194c3f6d02d8bf Signed-off-by: Tim Rozet <trozet@redhat.com>
2018-09-28Update git submodulesTim Rozet1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Apex: Add Gambia jobs and prepare for rocky" - Apex: Add Gambia jobs and prepare for rocky Adds Gambia daily/verify jobs and prepares to migrate master queens scenarios to rocky scenarios. Change-Id: I7bfe6202e00fd62c1e668f3a6f9b481b9fbca99d Signed-off-by: Tim Rozet <trozet@redhat.com>
2018-09-27Update git submodulesAric Gardner1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Add docs build jobs for stor4nfv" - Add docs build jobs for stor4nfv Change-Id: I432061b472c22dfd65821f8aeaf9c0c5671f3759 Signed-off-by: Sofia Wallin <sofia.wallin@ericsson.com>
2018-09-27Update git submodulesAlexandru Avadanii1-0/+0
* Update docs/submodules/releng from branch 'master' - [fuel, armband] Switch CI jobs to gambia - keep fraser jobs for Dovetail, schedule 4 CI runs / week / arch; - stop running Functest/Yardstick for fraser to cut down CI time; - reschedule master/gambia triggers to ensure an uniform CI POD allocation across the week; - enable gambia triggers; Change-Id: I2a66628ff3525cc9cbd4ffbb4b790633257b6cba Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
2018-09-26Update git submodulesTrevor Bramwell1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "Apex: Branch for gambia" - Apex: Branch for gambia Change-Id: I4280286aac855f3fcab5a72aa82e6f8087bbb63e Signed-off-by: Tim Rozet <trozet@redhat.com>
2018-09-26Update git submodulesAric Gardner1-0/+0
* Update docs/submodules/releng from branch 'master' - Merge "modules.opnfv: fuel adapter: Switch to MCP" - modules.opnfv: fuel adapter: Switch to MCP The current codebase was intended for Fuel@OPNFV up to and including the Danube release (based on Fuel@Openstack). Starting with the Euphrates release, Fuel@OPNFV is based on Mirantis Cloud Platform (MCP), so the Fuel adapter in modules.opnfv needs a rework to accomodate the new platform: - remove unused obsolete code in opnfv.utils; - switch to key-based SSH auth instead of password-based; - drop proxy-ing SSH to cluster nodes via installer node, instead SSH directly via PXE/admin network; Notes: - MaaS node (when present) is marked with 'installer' role to prevent ovs-vsctl queries on it; - gtw01 node (when present) is not marked with any role yet; JIRA: FUEL-394 Change-Id: If2b7744b950cd502df8eaca0137c9f845a9d077d Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>