Build failed. https://zuul.opendev.org/t/openstack/buildset/b81f6c7fe5024e10a0ffd98c61d1dea1 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0d4f129fafaf46b99f5a5995a41f6516 : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bde218f4209847e5a9451593d581dbaf : FAILURE in 3m 15s