Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dc6dad16fe534947b73b625040779971 : FAILURE in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c512b8e0c90048379d890b51b010b7a1 : SUCCESS in 7m 16s