Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3ed70b212c004da28979b869ef169666 : SUCCESS in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a6134697a39c48bfaff6ea65895263c9 : FAILURE in 2m 49s