Ah, hmm. I wonder if we should: 1. Pin precise hosts to that hash in labs-vagrant role and 2. Require trusty for newer installs. Also possible that we should have two subroles for HHVM / Zend, assuming that HHVM isn't ready yet for 'general use' (I do not know how true/false this is). Thoughts? -- Yuvi Panda T http://yuvi.in/blog