Dont check for version when upgrading

Fix upgrades by removing the version check for existing charts to be
able to handle both scenraios:

1- version changed in the helm chart
2- only settings changed in the helm chart

Author: galal-hussein

entry

@@ -30,13 +30,13 @@ helm_update() {
       $HELM "$@" $NAME_ARG $NAME $CHART $VALUES
       exit
   fi
-  if [ -z "$VERSION" ] || [ "$INSTALLED_VERSION" = "$VERSION" ]; then
-      if [ "$STATUS" = "deployed" ]; then
-          echo Already installed $NAME, upgrading
-          shift 1
-          $HELM $@ upgrade $NAME $CHART $VALUES
-          exit
-      fi
+
+  # Upgrade only if the status is already deployed 
+  if [ "$STATUS" = "deployed" ]; then
+      echo Already installed $NAME, upgrading
+      shift 1
+      $HELM upgrade $NAME $CHART $VALUES
+      exit
   fi
 
   if [ "$STATUS" = "failed" ] || [ "$STATUS" = "deleted" ]; then