Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/22f7d7257a744daca04dadcf6bc32617 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a07ad9989782465b9eb1b226f1b7d4f7 : FAILURE in 5m 12s