Fix gate failure

Bumped a bunch of constraints and requirements to fix
a gate failure with recent pip update. Required
moving minimum neutron version to Ussuri (16.0.0).
Fix associated new warnings.

Change-Id: Ic6b1dca1c58f982562333a5ae762b1b596355ede

lower-constraints.txt

@@ -1,8 +1,9 @@
 alabaster==0.7.10
 alembic==0.9.6
-amqp==2.1.1
+amqp==5.0.2
 appdirs==1.4.3
-astroid==2.1.0
+astroid==2.4.0
+Babel==2.9.0
 bandit==1.1.0
 beautifulsoup4==4.6.0
 cachetools==2.0.0
@@ -10,20 +11,30 @@ cffi==1.14.0
 chardet==3.0.4
 cliff==2.8.0
 cmd2==0.8.0
+contextlib2==0.5.5
 coverage==4.0
 cryptography==3.0
-debtcollector==1.2.0
+debtcollector==1.19.0
 decorator==4.0.0
 deprecation==1.0
 docutils==0.11
 dogpile.cache==0.8.0
-eventlet==0.21.0
+entrypoints==0.3
+enum-compat==0.0.3
+eventlet==0.22.1
 extras==1.0.0
 fasteners==0.7.0
 fixtures==3.0.0
+flake8==3.7.9
+flake8-import-order==0.12
 future==0.16.0
 futurist==1.2.0
+gitdb==4.0.5
+gitdb2==2.0.3
+GitPython==3.1.11
 greenlet==0.4.15
+hacking==3.0.1
+httplib2==0.18.1
 idna==2.6
 iso8601==0.1.11
 isort==4.3.21
@@ -32,63 +43,72 @@ jmespath==0.9.0
 jsonpatch==1.16
 jsonpointer==1.13
 jsonschema==2.6.0
-keystoneauth1==3.4.0
+keystoneauth1==3.14.0
 keystonemiddleware==4.17.0
-kombu==4.6.1
+kombu==5.0.2
 linecache2==1.0.0
 logutils==0.3.5
 Mako==0.4.0
 MarkupSafe==1.1.1
-monotonic==0.6
+mccabe==0.6.1
+mock==4.0.2
+monotonic==1.4
+mox3==1.1.0
+msgpack==1.0.0
 msgpack-python==0.4.0
 munch==2.1.0
 netaddr==0.7.18
 netifaces==0.10.4
-neutron==15.0.0
+neutron==16.0.0
-neutron-lib==2.1.0
+neutron-lib==2.2.0
-octavia-lib==1.3.1
+octavia-lib==2.2.0
-openstacksdk==0.11.2
+openstacksdk==0.31.2
 os-client-config==1.28.0
-os-service-types==1.2.0
+os-service-types==1.7.0
-os-xenapi==0.3.1
+os-traits==2.4.0
+os-vif==2.3.0
+os-xenapi==0.3.4
 osc-lib==1.8.0
 oslo.cache==1.26.0
 oslo.concurrency==3.26.0
-oslo.config==5.2.0
+oslo.config==6.0.0
 oslo.context==2.19.2
+oslo.db==8.5.0
 oslo.i18n==3.15.3
 oslo.log==3.36.0
 oslo.messaging==12.4.0
 oslo.middleware==3.31.0
 oslo.policy==1.30.0
-oslo.privsep==1.23.0
+oslo.privsep==2.3.0
 oslo.reports==1.18.0
 oslo.rootwrap==5.8.0
 oslo.serialization==2.28.1
-oslo.service==1.24.0
+oslo.service==1.31.0
-oslo.utils==3.33.0
+oslo.upgradecheck==1.2.0
-oslo.versionedobjects==1.31.2
+oslo.utils==4.5.0
+oslo.versionedobjects==1.35.1
 oslotest==3.2.0
 osprofiler==2.3.0
 ovs==2.8.0
-ovsdbapp==0.17.0
+ovsdbapp==1.3.0
 Paste==2.0.2
 PasteDeploy==1.5.0
-pbr==2.0.0
+pbr==4.0.0
-pecan==1.0.0
+pecan==1.3.2
 pika==0.10.0
 pika-pool==0.1.3
 prettytable==0.7.2
-psutil==3.2.2
+psutil==5.3.0
 pycadf==1.1.0
 pycparser==2.18
+pyflakes==2.1.1
 Pygments==2.2.0
 pyinotify==0.9.6
-pylint==2.2.0
+pylint==2.6.0
 pyparsing==2.1.0
 pyperclip==1.5.27
 pyroute2==0.5.13
-python-dateutil==2.5.3
+python-dateutil==2.7.0
 python-designateclient==2.7.0
 python-editor==1.0.3
 python-keystoneclient==3.8.0
@@ -97,7 +117,7 @@ python-neutronclient==6.7.0
 python-novaclient==9.1.0
 python-subunit==1.0.0
 pytz==2015.7
-PyYAML==3.13
+PyYAML==5.3.1
 reno==3.1.0
 repoze.lru==0.7
 requests==2.14.2
@@ -112,15 +132,15 @@ sqlparse==0.2.2
 statsd==3.2.1
 stestr==1.0.0
 Tempita==0.5.2
-tenacity==5.0.2
+tenacity==6.0.0
 testresources==2.0.0
 testscenarios==0.4
 testtools==2.2.0
 tinyrpc==0.6
 traceback2==1.4.0
 unittest2==1.1.0
-vine==1.1.4
+vine==5.0.0
 waitress==1.1.0
-WebOb==1.7.1
+WebOb==1.8.2
 WebTest==2.0.27
-wrapt==1.7.0
+wrapt==1.12.0

ovn_octavia_provider/driver.py

@@ -38,7 +38,7 @@ LOG = logging.getLogger(__name__)
 class OvnProviderDriver(driver_base.ProviderDriver):
 
     def __init__(self):
-        super(OvnProviderDriver, self).__init__()
+        super().__init__()
         self._ovn_helper = ovn_helper.OvnProviderHelper()
 
     def __del__(self):

ovn_octavia_provider/event.py

@@ -27,8 +27,7 @@ class LogicalRouterPortEvent(row_event.RowEvent):
     def __init__(self, driver):
         table = 'Logical_Router_Port'
         events = (self.ROW_CREATE, self.ROW_DELETE)
-        super(LogicalRouterPortEvent, self).__init__(
+        super().__init__(events, table, None)
-            events, table, None)
         self.event_name = 'LogicalRouterPortEvent'
         self.driver = driver
 
@@ -50,8 +49,7 @@ class LogicalSwitchPortUpdateEvent(row_event.RowEvent):
     def __init__(self, driver):
         table = 'Logical_Switch_Port'
         events = (self.ROW_UPDATE,)
-        super(LogicalSwitchPortUpdateEvent, self).__init__(
+        super().__init__(events, table, None)
-            events, table, None)
         self.event_name = 'LogicalSwitchPortUpdateEvent'
         self.driver = driver
 

ovn_octavia_provider/helper.py

@@ -124,9 +124,9 @@ class OvnProviderHelper(object):
         # and is expected to be caught by the caller.
         try:
             return getattr(row, col)[key]
-        except KeyError:
+        except KeyError as e:
             raise idlutils.RowNotFound(table=row._table.name,
-                                       col=col, match=key)
+                                       col=col, match=key) from e
 
     def _get_nw_router_info_on_interface_event(self, lrp):
         """Get the Router and Network information on an interface event

ovn_octavia_provider/tests/functional/requirements.txt

@@ -3,5 +3,3 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-
-psutil>=1.1.1,<2.0.0

requirements.txt

@@ -2,18 +2,18 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-keystoneauth1>=3.4.0 # Apache-2.0
+keystoneauth1>=3.14.0 # Apache-2.0
 netaddr>=0.7.18 # BSD
-neutron-lib>=2.1.0 # Apache-2.0
+neutron-lib>=2.2.0 # Apache-2.0
-oslo.config>=5.2.0 # Apache-2.0
+oslo.config>=6.0.0 # Apache-2.0
 oslo.log>=3.36.0 # Apache-2.0
 oslo.messaging>=12.4.0 # Apache-2.0
 oslo.serialization>=2.28.1 # Apache-2.0
-oslo.utils>=3.33.0 # Apache-2.0
+oslo.utils>=4.5.0 # Apache-2.0
 ovs>=2.8.0 # Apache-2.0
-ovsdbapp>=0.17.0 # Apache-2.0
+ovsdbapp>=1.3.0 # Apache-2.0
-pbr!=2.1.0,>=2.0.0 # Apache-2.0
+pbr>=4.0.0 # Apache-2.0
 SQLAlchemy>=1.2.19 # MIT
-tenacity>=5.0.2 # Apache-2.0
+tenacity>=6.0.0 # Apache-2.0
-octavia-lib>=1.3.1 # Apache-2.0
+octavia-lib>=2.2.0 # Apache-2.0
 python-neutronclient>=6.7.0 # Apache-2.0

test-requirements.txt

@@ -10,15 +10,13 @@ flake8-import-order==0.12 # LGPLv3
 python-subunit>=1.0.0 # Apache-2.0/BSD
 oslotest>=3.2.0 # Apache-2.0
 stestr>=1.0.0 # Apache-2.0
-pylint==2.3.0 # GPLv2
+pylint>=2.5.3 # GPLv2
 isort==4.3.21 # MIT
-octavia-lib>=1.3.1 # Apache-2.0
+octavia-lib>=2.2.0 # Apache-2.0
 testresources>=2.0.0 # Apache-2.0/BSD
 testscenarios>=0.4 # Apache-2.0/BSD
 WebTest>=2.0.27 # MIT
 testtools>=2.2.0 # MIT
 
-# NOTE: Precisely we need ussuri neutron and neutron 15.y.z is train release
+# NOTE: Precisely we need ussuri neutron
-# but zuul installs neutron master as we specify it as required-projects.
+neutron>=16.0.0 # Apache-2.0
-# Let's update the lower bound once neutron ussuri is releaesd including beta.
-neutron>=15.0.0 # Apache-2.0