Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2bf9649e44894b4eb474438d83a45416 : SUCCESS in 3m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5363bafe505a453994aef23ae938a70d : FAILURE in 3m 31s