Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/814522cfc40b417a857a48c1fc1cf572 : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/476b61e2b7974c40b2b928169a0c9783 : FAILURE in 6m 31s