Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/595cc5b9149546cdb3ac8f08eee033d4 : FAILURE in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b48c290f2c194ffeae0c0491cb6fc6fb : FAILURE in 6m 38s