Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6f773d4ff9094ab9b1d36d87240a2a76 : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aa234f12fc624c438ed822d35040f770 : FAILURE in 4m 24s