[TrivialFix] Remove extra slash

Change-Id: Ic45f618204875684f52133ec0f69fe7512ec9e2c

tools/cleanup-host

@@ -73,7 +73,7 @@ if [[ "$kafka_datadir_volume" != "kafka" && -d "$kafka_datadir_volume" ]]; then
     rm -rfv  $kafka_datadir_volume
 fi
 
-FOLDER_PATH="/etc/kolla/"
+FOLDER_PATH="/etc/kolla"
 
 if [[ -e "$FOLDER_PATH/ovsdpdk-db/ovs-dpdkctl.sh" ]]; then
     echo uninstalling ovs-dpdk service files and tools.
@@ -81,12 +81,12 @@ if [[ -e "$FOLDER_PATH/ovsdpdk-db/ovs-dpdkctl.sh" ]]; then
 fi
 
 echo "Getting folders name..."
-for dir in $FOLDER_PATH*; do
-    if [ "$dir" == "$FOLDER_PATH""passwords.yml" ] || \
-       [ "$dir" == "$FOLDER_PATH""globals.yml" ] || \
-       [ "$dir" == "$FOLDER_PATH""kolla-build.conf" ] || \
-       [ "$dir" == "$FOLDER_PATH""config" ] || \
-       [ "$dir" == "$FOLDER_PATH""certificates" ]; then
+for dir in $FOLDER_PATH/*; do
+    if [ "$dir" == "$FOLDER_PATH/passwords.yml" ] || \
+       [ "$dir" == "$FOLDER_PATH/globals.yml" ] || \
+       [ "$dir" == "$FOLDER_PATH/kolla-build.conf" ] || \
+       [ "$dir" == "$FOLDER_PATH/config" ] || \
+       [ "$dir" == "$FOLDER_PATH/certificates" ]; then
         echo "Skipping:" $dir
     else
         rm -rfv $dir