initial ci_ip_diagnostics_kv format /issue #264
Ensure install: uses correct environment
Force root usage of rvm
-E
Set rvm ruby to system default
Use rvmsudo
Ensure bundler is installed for sudo
use rvmsudo on travis-ci
Install zip
Merge pull request #265 from cityindex/ci_ip_diagnostics_kv

Support new ci_ip_diagnostics_kv format
Merge remote-tracking branch 'upstream/master'