move 'how to use cloud' info outside of xtrace

make the successful run output end with more clear messages.
By moving them outside of the "do it all" path, the xtrace output
will not mix with echo statements.

stack.sh

@@ -654,6 +654,16 @@ if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
 
 fi
 
+# Fin
+# ===
+
+
+) 2>&1 | tee "${LOGFILE}"
+
+# Check that the left side of the above pipe succeeded
+for ret in "${PIPESTATUS[@]}"; do [ $ret -eq 0 ] || exit $ret; done
+
+(
 # Using the cloud
 # ===============
 
@@ -671,19 +681,7 @@ if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
     echo "the password: $ADMIN_PASSWORD"
 fi
 
-# Fin
-# ===
-
-
-) 2>&1 | tee "${LOGFILE}"
-
-# because of the way pipes work, the left side of the pipe may
-# have failed, but 'tee' will succeed.  We need to check that.
-for ret in "${PIPESTATUS[@]}"; do
-	[ $ret -eq 0 ] || exit $ret
-done
-
 # indicate how long this took to run (bash maintained variable 'SECONDS')
-echo "stack.sh completed in $SECONDS seconds." | tee -a "${LOGFILE}"
+echo "stack.sh completed in $SECONDS seconds."
 
-exit 0
+) | tee -a "$LOGFILE"