Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/529cb13b132e4225bf4d03d2fb03b081 : FAILURE in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb7788973814414db1246910e63f8c77 : SUCCESS in 6m 54s