Fix deployments for scm_type other.
refactor httpclose option so that it can be set via attributes and introduce http-server-close option
Merge branch 'master' of github-amazon:aws/opsworks-cookbooks
Remove deprecated code: we don't support ubuntu 10.04.
ohai doesn't reliably detects ec2 instances when using VPC and this is not needed as we run on ec2.

cr https://cr.amazon.com/r/1449720/
mysql default-character-set for client will possibly break customer setup