* change how hotfix chroots are created -- install non-bootstrap version of all   bootstrap packages plus all buildreqs, and use to dependency solver to fill in   any missing packages * More changes to allow for multiple troves being hotfixed
* change how hotfix chroots are created -- install non-bootstrap version of all
  bootstrap packages plus all buildreqs, and use to dependency solver to fill in
  any missing packages
* More changes to allow for multiple troves being hotfixed

sassoftware/mint,sassoftware/mint,sassoftware/mint,sassoftware/mint,sassoftware/mint