Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eb927ab6e5ac4610aa9d00d65c5a7cd5 : SUCCESS in 4m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/98cc9d779687432c929d64ec06e3fe39 : FAILURE in 2m 42s