Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d2da616a96bf426f9b569e0b0dd5aefc : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/31fc7b35065348fb96449b86d375f730 : FAILURE in 5m 48s