Support py3 in uncovered packages

It has to be noted that cloudify_rest_client doesn't support py3 then
next unit tests vs cloudify-based testcases would be excluded.

Change-Id: I0b0e64929d1238665c778ce51fd6abd5ccf06b6c
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

3 files changed, 15 insertions, 12 deletions

diff --git a/functest/opnfv_tests/vnf/ims/ixia/utils/IxChassisUtils.py b/functest/opnfv_tests/vnf/ims/ixia/utils/IxChassisUtils.py
index 973e0264d..301a0c7bc 100644
--- a/functest/opnfv_tests/vnf/ims/ixia/utils/IxChassisUtils.py
+++ b/functest/opnfv_tests/vnf/ims/ixia/utils/IxChassisUtils.py
@@ -55,7 +55,7 @@ class ChassisRestAPI:
                                                 headers=urlHeadersJson)
                 logger.debug(response)
                 logger.debug(content)
-        except Exception, e:
+        except Exception as e:
             raise Exception('Got an error code: ', e)
         return content
 
@@ -74,7 +74,7 @@ class ChassisRestAPI:
                 (response, content) = h.request(loginUrl, 'POST',
                                                 body=payload,
                                                 headers=urlHeadersJson)
-        except Exception, e:
+        except Exception as e:
             raise Exception('Got an error code: ', e)
         return content
 
@@ -95,7 +95,7 @@ class ChassisRestAPI:
                 (response, content) = h.request(url, 'POST',
                                                 json.dumps(payload),
                                                 headers=urlHeadersJson)
-        except Exception, e:
+        except Exception as e:
             raise Exception('Got an error code: ', e)
         return content
 
@@ -111,9 +111,9 @@ class ChassisRestAPI:
             (response, content) = h.request(url, 'PATCH',
                                             json.dumps(payload),
                                             urlHeadersJson)
-        except Exception, e:
+        except Exception as e:
 
-            # print (response, content)
+            # print((response, content))
 
             raise Exception('Got an error code: ', e)
         return content
@@ -127,7 +127,7 @@ class ChassisRestAPI:
                               disable_ssl_certificate_validation=True)
             (response, content) = h.request(url, 'DELETE', '', urlHeadersJson)
             logger.debug('DELETE: ' + url)
-        except Exception, e:
+        except Exception as e:
             raise Exception('Got an error code: ', e)
         if response.status not in okStates:
             raise TestFailedError(json.loads(content)['error'])
@@ -142,7 +142,7 @@ class ChassisRestAPI:
                               disable_ssl_certificate_validation=True)
             logger.debug('GET: ' + url)
             (response, content) = h.request(url, 'GET', '', urlHeadersJson)
-        except Exception, e:
+        except Exception as e:
             raise Exception('Got an error code: ', e)
         if response.status not in okStates:
             raise TestFailedError(json.loads(content)['error'])
diff --git a/functest/opnfv_tests/vnf/ims/ixia/utils/IxLoadUtils.py b/functest/opnfv_tests/vnf/ims/ixia/utils/IxLoadUtils.py
index bc71a38cf..93da2018c 100644
--- a/functest/opnfv_tests/vnf/ims/ixia/utils/IxLoadUtils.py
+++ b/functest/opnfv_tests/vnf/ims/ixia/utils/IxLoadUtils.py
@@ -70,7 +70,7 @@ def waitForActionToFinish(connection, replyObj, actionUrl):
                     if actionStatusObj.status == kActionStatusError:
                         errorMsg += actionStatusObj.error
 
-                    print errorMsg
+                    print(errorMsg)
 
                     sys.exit(1)
             else:
@@ -172,13 +172,13 @@ def uploadFile(connection, url, fileName, uploadPath, overwrite=True):
         with open(fileName, 'rb') as f:
             resp = requests.post(url, data=f, params=params,
                                  headers=headers)
-    except requests.exceptions.ConnectionError, e:
+    except requests.exceptions.ConnectionError as e:
         raise Exception('Upload file failed. Received connection error. \
                         One common cause for this error is the size of the \
                         file to be uploaded.The web server sets a limit of 1GB\
                         for the uploaded file size. \
                         Received the following error: %s' % str(e))
-    except IOError, e:
+    except IOError as e:
         raise Exception('Upload file failed. Received IO error: %s'
                         % str(e))
     except Exception:
diff --git a/functest/opnfv_tests/vnf/ims/ixia/utils/IxRestUtils.py b/functest/opnfv_tests/vnf/ims/ixia/utils/IxRestUtils.py
index 41c23dc53..9148dd20a 100644
--- a/functest/opnfv_tests/vnf/ims/ixia/utils/IxRestUtils.py
+++ b/functest/opnfv_tests/vnf/ims/ixia/utils/IxRestUtils.py
@@ -7,10 +7,13 @@
 # which accompanies this distribution, and is available at
 # http://www.apache.org/licenses/LICENSE-2.0
 
-from urlparse import urljoin
 import requests
 
 
+import six
+from six.moves.urllib.parse import urljoin
+
+
 def getConnection(server, port):
     """
     Gets a Connection instance, that will be used to
@@ -180,7 +183,7 @@ class WebObject(object):
         """
 
         self.jsonOptions = {}
-        for (key, value) in entries.iteritems():
+        for (key, value) in six.iteritems(entries):
             webObj = _WebObject(value)
             self.jsonOptions[key] = webObj
             self.__dict__[key] = webObj