Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f48dd879424f48f4bbffa95025cad502 : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7e869da4e3b4431a80793705a6d59484 : FAILURE in 6m 03s