Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d689ef7c2b174c008318803d82841712 : SUCCESS in 8m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20e38596c97a4baca466743fa4b29466 : FAILURE in 6m 24s