Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a683a9746ebf4f2b854a512535acb055 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9493512353a0470fbcb98ba9795938d8 : FAILURE in 5m 21s