Fixes the formatting of the labels configuration key, error raised with
the current formatting:
Traceback (most recent call last):
File "/mnt/git/charmed-openstack-tester/.tox/func-target/lib/python3.8/site-packages/magnum_tempest_plugin/tests/api/base.py", line 39, in setUpClass
config.Config.setUp()
File "/mnt/git/charmed-openstack-tester/.tox/func-target/lib/python3.8/site-packages/magnum_tempest_plugin/common/config.py", line 187, in setUp
cls.set_labels(config)
File "/mnt/git/charmed-openstack-tester/.tox/func-target/lib/python3.8/site-packages/magnum_tempest_plugin/common/config.py", line 162, in set_labels
cls.labels = ast.literal_eval(CONF.magnum.labels)
File "/usr/lib/python3.8/ast.py", line 59, in literal_eval
node_or_string = parse(node_or_string, mode='eval')
File "/usr/lib/python3.8/ast.py", line 47, in parse
return compile(source, filename, mode, flags,
File "<unknown>", line 1
container_infra_prefix:10.245.164.190:5000
^
SyntaxError: invalid syntax
Felipe Reyes
cb802733e6