Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/768f39f984ac4c99b02d288b58d4b1f9 : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/00401c053ff24fd684ff01f81fa209a3 : FAILURE in 15m 19s