Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/automaton/stable/pike/build-openstack-sphinx-docs/775aa84/ : RETRY_LIMIT in 3m 50s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/automaton/stable/pike/openstack-tox-py27/e43aa46/ : SUCCESS in 3m 57s