Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/487dbccd923d4043a69e01943f0fa06e : SUCCESS in 3m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/80fd97548f9e496d9a9670cef8d9c730 : FAILURE in 2m 45s