Build failed. https://zuul.opendev.org/t/openstack/buildset/d6081440f94c4f9e88e812bc93cf6f13 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c67084d606f948c1b11dfab5bcdff9cf : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/05e687008e76455cb0f9cf2da2178e79 : FAILURE in 3m 19s