Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c51d4fc081f4fa99bf90c97124b1f90 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c74d8951e16d456eb70e0a426bc1cd9d : FAILURE in 6m 38s