[ONOS-6619] Allow different bash prompts in TestON components, Also including part of ONOS-6595

Change-Id: I31c923347dd8fac018aaf47868394552a2deefbc
diff --git a/TestON/tests/PLAT/PLATdockertest/PLATdockertest.topo b/TestON/tests/PLAT/PLATdockertest/PLATdockertest.topo
index f6d50ae..7056b66 100755
--- a/TestON/tests/PLAT/PLATdockertest/PLATdockertest.topo
+++ b/TestON/tests/PLAT/PLATdockertest/PLATdockertest.topo
@@ -7,6 +7,9 @@
             <type>OnosCliDriver</type>
             <connect_order>1</connect_order>
             <COMPONENTS>
+                <karaf_username></karaf_username>
+                <karaf_password></karaf_password>
+                <prompt></prompt>
             </COMPONENTS>
         </ONOSbenchCli>
 
@@ -18,6 +21,7 @@
             <type>OnosRestDriver</type>
             <connect_order>2</connect_order>
             <COMPONENTS>
+                <prompt></prompt>
             </COMPONENTS>
         </ONOSbenchRest>
 
@@ -28,6 +32,7 @@
             <type>DockerApiDriver</type>
             <connect_order>3</connect_order>
             <COMPONENTS>
+                <prompt></prompt>
             </COMPONENTS>
         </ONOSbenchDocker>
 
@@ -39,6 +44,7 @@
             <connect_order>5</connect_order>
             <COMPONENTS>
                 <home>~/mininet/custom/</home>
+                <prompt></prompt>
             </COMPONENTS>
         </Mininet1>