Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/899e397fb9a44c9da9fc0771c4d60775 : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f515fa7870ed49b5bc03fe6f5eb09809 : FAILURE in 3m 56s