compose_plug_in_save_dir_path qprint vs print_vars

Should be using qprint_vars for this line:

gp.print_vars(BASE_TOOL_DIR_PATH, NICKNAME, plug_in_package_name,
              MASTER_PID)

Change-Id: I5beb704da453d2690306d5f59948bbbbe563cb3c
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>
diff --git a/lib/gen_plug_in_utils.py b/lib/gen_plug_in_utils.py
index 7af5676..98d1b87 100755
--- a/lib/gen_plug_in_utils.py
+++ b/lib/gen_plug_in_utils.py
@@ -395,8 +395,8 @@
     if NICKNAME == "":
         NICKNAME = os.environ["AUTOIPL_FSP1_NICKNAME"]
     MASTER_PID = os.environ[PLUG_VAR_PREFIX + "_MASTER_PID"]
-    gp.print_vars(BASE_TOOL_DIR_PATH, NICKNAME, plug_in_package_name,
-                  MASTER_PID)
+    gp.qprint_vars(BASE_TOOL_DIR_PATH, NICKNAME, plug_in_package_name,
+                   MASTER_PID)
     return BASE_TOOL_DIR_PATH + gm.username() + "/" + NICKNAME + "/" +\
         plug_in_package_name + "/" + str(MASTER_PID) + "/"