Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.privsep/stable/pike/build-openstack-sphinx-docs/afc4075/ : RETRY_LIMIT in 4m 32s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.privsep/stable/pike/openstack-tox-py27/480c0a2/ : SUCCESS in 5m 57s