Fixes for STC command argument handling when using Karaf client

Change-Id: I696e72d532fef6feb3320b06d2d54657e51c780b
diff --git a/tools/test/scenarios/net-point-intent.xml b/tools/test/scenarios/net-point-intent.xml
index 4395794..7626287 100644
--- a/tools/test/scenarios/net-point-intent.xml
+++ b/tools/test/scenarios/net-point-intent.xml
@@ -65,8 +65,8 @@
                               ~P2P-Intent.Validate-Intent-YX-Installed-Again"/>
 
         <step name="P2P-Intent.Remove-Intent-XY" requires="~P2P-Intent.Net-Link-Down-Up"
-              exec="onos ${OC1} remove-intent -p org.onosproject.cli xy"/>
+              exec="onos -f ${OC1} remove-intent -p org.onosproject.cli xy"/>
         <step name="P2P-Intent.Remove-Intent-YX" requires="~P2P-Intent.Net-Link-Down-Up"
-              exec="onos ${OC1} remove-intent -p org.onosproject.cli yx"/>
+              exec="onos -f ${OC1} remove-intent -p org.onosproject.cli yx"/>
     </group>
 </scenario>