Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ea5f9dcbce48450bb62b8831409d7a3f : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/79a589a188d5401f965f3cad67a31b18 : FAILURE in 5m 51s