Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fe760c7db7e7480d802ba3553efe0df4 : SUCCESS in 8m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/10ef184843e746829476022c75306a29 : FAILURE in 6m 06s