Merge pull request #468 from github/schaeffler-updates

update mssl scripts to exit 1 on failure

Author: domofactor

share/github-backup-utils/ghe-backup-mssql

@@ -62,7 +62,7 @@ fi
 
 if ! export_tool_available ; then
   log_error "ghe-export-mssql is not available" 1>&2
-  exit
+  exit 1
 fi
 
 add_minute() {

share/github-backup-utils/ghe-restore-mssql

@@ -57,7 +57,7 @@ fi
 
 if ! import_tool_available; then
   ghe_verbose "ghe-import-mssql is not available"
-  exit
+  exit 1
 fi
 
 # Perform a host-check and establish the remote version in GHE_REMOTE_VERSION.