Build failed. https://zuul.opendev.org/t/openstack/buildset/c9a858be93fd4cd6ab4d3d32642dc8d1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dc4af926301f44bf8eca4ef96bc36ec6 : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ba8fe4cd67a34a109b353ad468bff9fd : FAILURE in 2m 51s