Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/trove/stable/pike/build-openstack-sphinx-docs/8e7350d/html/ : SUCCESS in 4m 16s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/trove/stable/pike/openstack-tox-py27/8b4ffc5/ : RETRY_LIMIT in 2m 18s