Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/58c588ba77f04ca88874646f82482286 : SUCCESS in 8m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3fda86c9ce6749d8986769741701bbb8 : FAILURE in 5m 25s