Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ddfdf3511b5b4e898e0af1d1a7acbf8b : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2e5b4d0dd0c04eaea042ed50b2bf7d22 : FAILURE in 3m 30s