Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bd3da257ccfa4e07b49cb4824076af70 : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e97568d148a64f45910ed25eae329949 : FAILURE in 4m 20s