Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1573925747b14d50805a6c0ff423d2c7 : SUCCESS in 10m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76785b898c8948468b7bb3f8e6484308 : FAILURE in 6m 52s