Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.i18n/stable/pike/build-openstack-sphinx-docs/b29eabf/ : RETRY_LIMIT in 3m 26s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/oslo.i18n/stable/pike/openstack-tox-py27/c1704ca/ : SUCCESS in 4m 54s