Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0b791557070a4ee797bb0c2f707a1588 : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d2b9734e508347988d05be1ecfed3050 : FAILURE in 5m 52s