Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/76d4455b1b7f405987b1014d652fe80d : FAILURE in 7m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ee289533c404baa9a9e6cf66f10d23a : SUCCESS in 8m 43s