Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1cdae7cf0f8444978c44c3b6cfff1921 : SUCCESS in 9m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df83c99c96754abdb778a59fc178a4ed : FAILURE in 6m 24s