Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8d9fd3f565dc41fb8935cc4b31843888 : SUCCESS in 8m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/baf111033ffd4e05881e81ddbced6a39 : FAILURE in 7m 04s