Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/704253437f5f4fe49dbd87ce2b9eead7 : SUCCESS in 7m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0ccae0d7c26948dd8f08b3ed3302d29f : FAILURE in 6m 21s