Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5f9e7211c0e64156bfa6456fd207288f : SUCCESS in 7m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c95c223650744c5ba294eccf365729a3 : FAILURE in 6m 04s