Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6b0222c581d346b78c270abb51aa7e78 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b823259e987a410692cc9814e962a8b9 : FAILURE in 5m 45s