Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a761e80093149fc8302b5c8a3f538cc : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7cbfbe32883b453cb07b879a18d0b7d8 : FAILURE in 4m 22s