[Gradle] Simple fix the dependencies in test-framework

The transitive dependencies in test-framework inheritely have a version conflict that
results in a jarHell in our example builds.
We fix that for now by keeping the dependencies non transitive for now as it has been
in the past before we changed transitive dependency handling.

Author: breskeby

test/framework/build.gradle

@@ -10,6 +10,16 @@
 apply plugin: 'elasticsearch.build'
 apply plugin: 'elasticsearch.publish'
 
+configurations {
+  // we do not wanto expose the inheritedly conflict in transitive dependencies by
+  // bringing in different versions of junit, hamcrest and randomizedtesting
+  // so we exclude them here and re-declare the versions we want below
+  // to keep the example build happy that does not align transitive dependencies.
+  //
+  runtimeElements {
+    transitive = false
+  }
+}
 dependencies {
   api project(":client:rest")
   api project(':modules:transport-netty4')