Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fe731ec23197409bae01690b37441d70 : SUCCESS in 7m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/178fcb6000d24f31b580574356008200 : FAILURE in 3m 52s