Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c04255706c2140d3b384a8943acf81b4 : SUCCESS in 4m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bfe17f4c0d624aa1b33aa7bab6d55311 : FAILURE in 3m 01s