We need to create more instances (1-2?) in the wikidata-federation project to help test multi-content revisions (e.g. patches not yet merged to core)
the current structured-commons instance doesn't use vagrant and also has MediaInfo enabled. We may want to try vagrant again so we can easily enable more of the commonly used extensions and it might be good to have an instance w/o MediaInfo.
Please increase the quota for wikidata-federation project so we can add more instances to do this.