Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e7238652b7b6405b82b4605f83ece5e0 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3682ce8e85754da48c929ed60583b6ce : FAILURE in 7m 29s