Build failed. https://zuul.opendev.org/t/openstack/buildset/1763b823a28b48eab2d4c8dc8d2d5d74 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0169eab39a6a4f2e91bba8bb4b6939cb : SUCCESS in 3m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bd3fde5ed44e43588b746699f69367ce : FAILURE in 2m 35s