Build failed. - openstack-tox-docs finger://ze06.openstack.org/c6416cdd4f3a4e16b1ddb35284f3c5da : RETRY_LIMIT in 8m 43s - openstack-tox-py27 finger://ze02.openstack.org/bb136c06182d4b21b6d6075dff46d234 : RETRY_LIMIT in 15m 26s