Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a357a98fbf0441c7845e5a6ee7e3f5df : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9202e4e803ea4d20b890f9c4341c8723 : FAILURE in 5m 52s