Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.utils/stable/pike/build-openstack-sphinx-docs/65c18ab/ : RETRY_LIMIT in 3m 28s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.utils/stable/pike/openstack-tox-py27/345be89/ : SUCCESS in 6m 48s