Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bd536f4f33f442bf95e93c3d1e6bc50b : SUCCESS in 3m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/26f63713750b42d48253a39fe721e45e : FAILURE in 2m 53s