Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7605281e8f434f57834fea9decf07d1e : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ec16034eb04142d185314e1f3f364aba : FAILURE in 10m 53s