move skip before rhosi setup in llm

Signed-off-by: bdattoma <[email protected]>

ods_ci/tests/Tests/400__ods_dashboard/420__model_serving/422__model_serving_llm.robot

@@ -565,8 +565,8 @@ Install Model Serving Stack Dependencies
     [Documentation]    Instaling And Configuring dependency operators: Service Mesh and Serverless.
     ...                This is likely going to change in the future and it will include a way to skip installation.
     ...                Caikit runtime will be shipped Out-of-the-box and will be removed from here.
-    RHOSi Setup
     Skip If Component Is Not Enabled    kserve
+    RHOSi Setup
     IF    ${SKIP_PREREQS_INSTALL} == ${FALSE}
         IF    ${SCRIPT_BASED_INSTALL} == ${FALSE}
             Install Service Mesh Stack