Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/10c6f801657b4c2587a119367a1a6bd3 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/03340246e21d4c569937108486ee76e1 : FAILURE in 4m 43s