Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1e4605786881425490bc0d0f41a29651 : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/48c58010ca0a4c849de3f7b44082edae : FAILURE in 4m 32s