Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/84e51a6794524d63bf292feab37c8fc9 : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/08a9db07fd584d87ad5cc2a7f5f4d5fc : FAILURE in 3m 07s