Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a2bc96f8ca7f4792aee431861420ac8c : SUCCESS in 10m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4f40ab38d7b4897805a9f990201981c : FAILURE in 4m 27s