Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ad778cd2adcd4a0881c3310b809b2a77 : SUCCESS in 5m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/393813aaf341431ea2741d9c098592c8 : FAILURE in 2m 32s