Build failed. https://zuul.opendev.org/t/openstack/buildset/15c420b9d5ef4f508c0025c8d2976129 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d576e16268f24c45ab4b1b9f96b2c10e : SUCCESS in 3m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bdb39abe3ef74ec2a06e22668ba8b868 : FAILURE in 2m 46s