Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d73efa4b90a24ad5a4aa30493c2346a6 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d2908537696c4ac68e58dc0ca9f7634a : FAILURE in 5m 30s