Change whitesource integration to scan on 1.x branch (#1786)

* Change whitesource integration to scan on 1.x branch

Signed-off-by: Zelin Hao <zelinhao@amazon.com>

* Add parameter to ignore /qa/ folder

Signed-off-by: Zelin Hao <zelinhao@amazon.com>

.whitesource

@@ -3,7 +3,7 @@
     "configMode": "LOCAL",
     "configExternalURL": "",
     "projectToken": "",
-    "baseBranches": []
+    "baseBranches": ["1.x"]
   },
   "checkRunSettings": {
     "vulnerableCheckRunConclusionLevel": "failure",

whitesource.config

@@ -145,6 +145,7 @@ followSymbolicLinks=true
 gradle.resolveDependencies=true
 gradle.aggregateModules=true
 gradle.preferredEnvironment=wrapper
+gradle.excludeModules=./qa/*
 maven.resolveDependencies=true
 maven.runPreStep=true
 maven.aggregateModules=true