Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b4334a64fac417f8b1eb16504805eae : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/18dc92a4b0534f398b2769a6d7e06348 : FAILURE in 4m 15s