Changes
Summary
- Add Test for Aegir3 on Drush7. (details)
 - Launch VM and install Puppet in new test. (details)
 - Support new Apache conf layout in Jessie. (details)
 - Don't provision (in test) until we've installed Puppet. (details)
 - Fix VM hostname in test. (details)
 - Add option to control starting hosting-queued service. (details)
 - Add cache clear for new Drush7 test. (details)
 - Clear caches after installing aegir. (details)
 - clean up test script. (details)
 - Add test on Drush 8. (details)
 
