Unblocking CI by n-v a few jobs

The commits marks several jobs as n-v to unblock the CI. The jobs
already have fixes proposed and are in the process of review.
Right now we wait on a change in Tempest which may take serveral
days to get merged.
The patch also fixes an issue with pep8 - too long line - seems
like the sensitivity of pep8 was increased because previously
the line was ok with pep8.

Change-Id: Icea222faadfe22ab029d0321fd68c3e6f1bbc0b4

.zuul.yaml

@@ -6,15 +6,27 @@
     check:
       jobs:
         - openstack-tox-py39
-        - python-tempestconf-tempest-devstack-admin
-        - python-tempestconf-tempest-devstack-admin-yoga
+        # temporarily n-v to unblock the gates, the job is fixed by
+        # https://review.opendev.org/c/openinfra/python-tempestconf/+/881551
+        - python-tempestconf-tempest-devstack-admin:
+            voting: false
+        # temporarily n-v to unblock the gates, the job is fixed by
+        # https://review.opendev.org/c/openinfra/python-tempestconf/+/881551
+        - python-tempestconf-tempest-devstack-admin-yoga:
+            voting: false
         # temporarily marked to n-v, there is a bug
         # https://storyboard.openstack.org/#!/story/2010573
         - python-tempestconf-tempest-devstack-admin-zed:
             voting: false
         - python-tempestconf-tempest-devstack-demo
-        - python-tempestconf-tempest-devstack-admin-plugins
-        - python-tempestconf-tempest-devstack-enforce-scope-new-defaults-admin
+        # temporarily n-v to unblock the gates, the job is fixed by
+        # https://review.opendev.org/c/openinfra/python-tempestconf/+/881551
+        - python-tempestconf-tempest-devstack-admin-plugins:
+            voting: false
+        # temporarily n-v to unblock the gates, the job is fixed by
+        # https://review.opendev.org/c/openinfra/python-tempestconf/+/881551
+        - python-tempestconf-tempest-devstack-enforce-scope-new-defaults-admin:
+            voting: false
         - python-tempestconf-tempest-devstack-enforce-scope-new-defaults-demo
         - python-tempestconf-tempest-packstack-admin:
             voting: false
@@ -62,11 +74,11 @@
     gate:
       jobs:
         - openstack-tox-py39
-        - python-tempestconf-tempest-devstack-admin
-        - python-tempestconf-tempest-devstack-admin-yoga
+        # - python-tempestconf-tempest-devstack-admin
+        # - python-tempestconf-tempest-devstack-admin-yoga
         # - python-tempestconf-tempest-devstack-admin-zed
         - python-tempestconf-tempest-devstack-demo
-        - python-tempestconf-tempest-devstack-admin-plugins
+        # - python-tempestconf-tempest-devstack-admin-plugins
         - refstack-client-devstack-master:
             irrelevant-files: *irrelevant-files
         - tripleo-ci-centos-9-content-provider:

config_tempest/main.py

@@ -306,8 +306,8 @@ def get_arg_parser():
                         help="""Convert images to raw format before uploading
                                 to glance.""")
     parser.add_argument('--network-id',
-                        help="""Specify which network with external connectivity
-                                should be used by the tests.""")
+                        help="""Specify which network with external
+                                connectivity should be used by the tests.""")
     parser.add_argument('--append', action='append', default=[],
                         metavar="SECTION.KEY=VALUE[,VALUE]",
                         help="""Append values to tempest.conf