Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8c2165e52b6e4021b1ca7673a8bcb147 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5b26b5a01d324e3fa854db82ed57a12c : FAILURE in 8m 00s