Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/142e660965e74b55abce0186c5f23f27 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/32907b790bfd4287ab5835a7982e8b39 : FAILURE in 4m 17s