fix: Sort bricks before comparison

Author: Martin Eichner

manifests/volume.pp

@@ -178,7 +178,7 @@
 
       # our fact lists bricks comma-separated, but we need an array
       $vol_bricks = split( getvar( "::gluster_volume_${title}_bricks" ), ',')
-      if $bricks != $vol_bricks {
+      if sort($bricks) != sort($vol_bricks) {
         # this resource's list of bricks does not match the existing
         # volume's list of bricks
         $new_bricks = difference($bricks, $vol_bricks)