Description of problem:
sqlgrey init script 'status' command returns wrong exit code. It doesn't play well with other scripts which are rely on exit codes. For example puppet can't restart sqlgrey if service is down. 

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1. stop sqlgrey service
2. Run 'service sqlgrey status'


Actual results:
Exit code is '0'
sqlgrey is stopped
[alex@alex /home/alex]$ echo $?
0

Expected results:
Exit code shouldn't be 0 if service 

Additional info:

Proposal patch:

--- sqlgrey.orig        2016-07-19 20:14:18.071907619 +0000
+++ sqlgrey     2016-07-19 20:13:44.919988132 +0000
@@ -47,6 +47,7 @@

     status)
         status sqlgrey
+       RETVAL=$?
         ;;

     reload)