Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/094612973afb4405940ecc59b45a6828 : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/591d203c5d494c9384aaac801852dbcd : FAILURE in 5m 44s