Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc2368744186437190a72ffc5f1efc0e : SUCCESS in 3m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b08300fe96064d019ac6e0b94c0543d5 : FAILURE in 3m 43s