[Openstack-stable-maint] Stable check of openstack/octavia for ref refs/heads/stable/wallaby failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/77f1fb4d488f48fea5396dc80eb96a... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/210e39c3101146f195cfef811627e007 : POST_FAILURE in 11m 55s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/363b3ecc8473497e8a430de822e0ba8b : POST_FAILURE in 6m 19s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/847c2c43ef764cf3a237783f2e19a7da : SUCCESS in 6m 00s