Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c21b4a74f0e74eb88c3805146262f244 : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/018c6d0fd5a348c5ae076198bb88d1c1 : FAILURE in 6m 22s