Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b2e6ee51cde941ee89da37c3f911edd4 : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f1c11c7b7b274043b8c46632d2392481 : FAILURE in 4m 10s