Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/37e87a96f2bd4d2bb4d03308d92e2fa7 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/87ce4b8ea6ea421fbc86a8ad6ec90505 : FAILURE in 5m 37s