Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d83b6f023eef493b88f44006b8141bf4 : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be1f43cc2b7f49958c3a18270ede245b : FAILURE in 3m 44s