Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f834336fb6b24cf6a2acd80a9295db57 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/35199f0a444d43bea6c50c277987650f : FAILURE in 5m 03s