Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b170b37ea755412ebde03e2900f6b138 : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/17a52def3a3e42c2bb38407a33560548 : FAILURE in 3m 47s