[Openstack-stable-maint] Stable check of openstack/python-masakariclient for ref refs/heads/stable/xena failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/82c665fbcd464699b3c3c8846adfcf... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ce6c7fba414844039c25ccb3c82a1396 : SUCCESS in 2m 57s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/119d879b80a94ce2b6af088ba2373578 : SUCCESS in 4m 25s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/9a765c20068d4564b876d458b682edd4 : POST_FAILURE in 3m 25s