Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/trove/stable/ocata/build-openstack-sphinx-docs/310218c/html/ : SUCCESS in 4m 57s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/trove/stable/ocata/openstack-tox-py27/cbd14d0/ : RETRY_LIMIT in 3m 43s