Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d1895c85bc0a4b04906e8d52a87b7420 : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/81443d907df0447dbfd9cdb44686ae58 : FAILURE in 6m 51s