Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cf6db007692a4c61ace5fed3911de8df : SUCCESS in 7m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dacb2e71574f4634b4f4d24c687b05ab : FAILURE in 5m 47s