Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8ff1c030ae184d4ab77031d4547beeb4 : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77e1c58c2e954c89b39eb735eabe0333 : FAILURE in 3m 35s