Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d1c5d63d8fb2424b9eee9c3af3c868d0 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2f89fac5d044493288438e34e7a43212 : FAILURE in 4m 30s