Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/74e9214632a24a2e9c61885fc085d8f0 : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f6c09255940e488d9dd33be6bf66b304 : FAILURE in 9m 52s