only trying to open root login if it is not already open
made root login check mor readable
removed extra logging
removed timeout logging, and made other run_instances text more readable to users
made text complaining about EC2 env vars not being set more readable
Merge pull request #179 from shatterednirvana/clearer-text-if-env-vars-missing-in-cloud

made text complaining about EC2 env vars not being set more readable
Merge pull request #178 from shatterednirvana/clearer-text-on-run-instances

Cleaned up log messages when starting instances
Merge pull request #177 from shatterednirvana/only-enable-root-login-when-needed

Only trying to open root login if it is not already open