spacemanager: Fix authorization bug in space reservation for non-srm transfers

Target: trunk
Request: 2.6
Request: 2.2
Acked-by: Dmitry Litvintsev <litvinse@fnal.gov>
Patch: http://rb.dcache.org/dashboard/
(cherry picked from commit cce04b2)

Author: gbehrmann

modules/dcache/src/main/java/diskCacheV111/services/space/Manager.java

@@ -4108,7 +4108,7 @@ public File reserveAndUseSpace(String pnfsPath,
                 Space space = getSpace(reservationId);
                 long fileId = useSpace(reservationId,
                                        space.getVoGroup(),
-                                       space.getVoGroup(),
+                                       space.getVoRole(),
                                        sizeInBytes,
                                        lifetime,
                                        pnfsPath,