Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a12f68f5beb04539b86b09adbdad7b5e : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/affb154137d6407cb674dfd75d87cda5 : FAILURE in 5m 16s