Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/63e3e70665a34e1aa811a4324abd111f : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/db62dad54e57479883642f9da5502069 : FAILURE in 5m 08s