Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/495c4d96d39f412ba17b2e6d68cada68 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43436a91ae7a4bb9ac6b96a2b5cc14f7 : FAILURE in 2m 37s