Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e7527b2e1a604eee9c97eea4cec88c77 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e2a0ff1b7507433799dbcd2344a4dec8 : FAILURE in 5m 19s