Add Platform KFTO Tests To Tier1 (red-hat-data-services#1499)

Add Tag value tier1 for KFTO test cases.

ods_ci/tests/Tests/100__deploy/130__operators/130__rhods_operator/142__dsc_components.robot

@@ -85,15 +85,15 @@ Validate Ray Removed State
 Validate Training Operator Managed State
     [Documentation]    Validate that the DSC Training Operator component Managed state creates the expected resources,
     ...    check that Training deployment and pod are created
-    [Tags]    Operator    RHOAIENG-6627    training-managed
+    [Tags]    Operator    Tier1    RHOAIENG-6627    training-managed
 
     Set DSC Component Managed State And Wait For Completion   trainingoperator    ${TRAINING_DEPLOYMENT_NAME}    ${TRAINING_LABEL_SELECTOR}
 
     [Teardown]     Restore DSC Component State    trainingoperator    ${TRAINING_DEPLOYMENT_NAME}    ${TRAINING_LABEL_SELECTOR}    ${SAVED_MANAGEMENT_STATES.TRAINING}
 
 Validate Training Operator Removed State
     [Documentation]    Validate that Training Operator management state Removed does remove relevant resources.
-    [Tags]    Operator    RHOAIENG-6627    training-removed
+    [Tags]    Operator    Tier1    RHOAIENG-6627    training-removed
 
     Set DSC Component Removed State And Wait For Completion   trainingoperator    ${TRAINING_DEPLOYMENT_NAME}    ${TRAINING_LABEL_SELECTOR}