Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bb2e8e353a8f467fbe63d7f99575d4f2 : SUCCESS in 7m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43defaa5ff8341948acc633839ac844d : FAILURE in 10m 16s