Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3d305a227db147bc9d7df85323c14cdb : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/00782098c0784af1a8baac1da0ea3f98 : FAILURE in 4m 29s