Added retry to checking device annotations, and refractored resulting function to dependencies

Change-Id: I2faa779ded9ddd43505e627aded2f1f433aabd5e
diff --git a/TestON/tests/FUNC/FUNCnetCfg/FUNCnetCfg.params b/TestON/tests/FUNC/FUNCnetCfg/FUNCnetCfg.params
index 515f2ee..0f08d38 100644
--- a/TestON/tests/FUNC/FUNCnetCfg/FUNCnetCfg.params
+++ b/TestON/tests/FUNC/FUNCnetCfg/FUNCnetCfg.params
@@ -42,6 +42,6 @@
     <MININET>
         <switch>6</switch>
     </MININET>
-    <RETRY>10</RETRY>
+    <RETRY>30</RETRY>
     <RetrySleep>2</RetrySleep>
 </PARAMS>