KFDef specs for gcp on v0.7-branch had a 0.7.0 suffix added. (kubeflo…

…w#4367)

* Related to kubeflow/testing#498

prow_config.yaml

@@ -215,7 +215,7 @@ workflows:
       # test_endpoint flag is actually deprecated; we use pytest annotations to skip on
       # presubmit.
       test_endpoint: true
-      config_path: https://raw.githubusercontent.com/kubeflow/manifests/v0.7-branch/kfdef/kfctl_gcp_iap.yaml
+      config_path: https://raw.githubusercontent.com/kubeflow/manifests/v0.7-branch/kfdef/kfctl_gcp_iap.0.7.0.yaml
   # Run basic auth test as part of every periodic and postsubmit run. 
   - py_func: kubeflow.kubeflow.ci.kfctl_e2e_workflow.create_workflow
     name: kfctl-go-basic-auth-v07
@@ -229,7 +229,7 @@ workflows:
       - testing/*
     kwargs:
       use_basic_auth: true
-      config_path: https://raw.githubusercontent.com/kubeflow/manifests/v0.7-branch/kfdef/kfctl_gcp_basic_auth.yaml
+      config_path: https://raw.githubusercontent.com/kubeflow/manifests/v0.7-branch/kfdef/kfctl_gcp_basic_auth.0.7.0.yaml
   # E2E tests for kfctl_existing_arrikto 
   - app_dir: kubeflow/kubeflow/testing/workflows
     component: kfctl_go_test
@@ -257,4 +257,3 @@ workflows:
       cluster_creation_script: create_existing_cluster.sh
       cluster_deletion_script: delete_existing_cluster.py
       nameSuffix: existing_arrikto    
-