Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50b2b44fa20b4b3499a23b8468541508 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3eb5ce81ecb24d8bb150b61f37f7b4bd : FAILURE in 5m 30s