Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/029e1e45ca7342b1b84a9014951822f7 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/87859bde89274dee922280b47130ffcb : FAILURE in 3m 27s