Build failed. https://zuul.opendev.org/t/openstack/buildset/c6c2c6ebfa554eadb654ba5524d228a0 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a4ac50bb8c84453eb446bafb4e6d5d54 : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/306843fa6e824f7d8709032e723d3750 : FAILURE in 2m 41s