Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b1139935eb624d62953cb3b4cf628eae : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b9886081672c4b4b859807bfd908f461 : FAILURE in 4m 40s