Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/94536b4e0cd44b598487854e6d1b50f0 : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b50544896ec34ff3a181d884c34d1efa : FAILURE in 5m 11s