Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5564f10420124853821b7a3df8e2804a : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/214257545abd4783b82c3e93d34f0e75 : FAILURE in 4m 42s