feat: show which httpclient impl are installed and dependency tree

Author: metacosm

.github/workflows/e2e-test.yml

@@ -50,6 +50,8 @@ jobs:
       - name: Run integration tests in local mode
         working-directory: ${{ matrix.sample_dir }}
         run: |
+          ls /home/runner/.m2/repository/io/fabric8/kubernetes-httpclient-*
+          mvn dependency:tree
           mvn test -P end-to-end-tests
 
       - name: Run E2E tests as a deployment