Update service setup code so also print used locale and fs encoding.
Update service setup code so also print used locale and fs encoding.

This will make it easier to troubleshoot locale / encoding related
issue.

Also make sure we print those version related messages under INFO log
level instead of DEBUG since they may be material when troubleshooting
various issues so we should use INFO.

Plexxi/st2,StackStorm/st2,StackStorm/st2,nzlosh/st2,StackStorm/st2,Plexxi/st2,nzlosh/st2,nzlosh/st2,nzlosh/st2,StackStorm/st2,Plexxi/st2,Plexxi/st2