Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/56a9834d626a48a991c9bb4aa4272054 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6f3cc87ba05c4f24b37f4a4b82377f76 : FAILURE in 5m 14s