Update vars with register in gke [GONRG-3495]

.gitlab-ci.yml

 variables:
-  OSDU_GCP_APPLICATION_NAME: notification
-  OSDU_GCP_VENDOR: gcp
   OSDU_GCP_SERVICE: notification
-  OSDU_GCP_REGISTER_BASE_URL: https://os-register-attcrcktoa-uc.a.run.app/api/register/v1
-  OSDU_GCP_ENVIRONMENT: dev_gke
-  OSDU_GCP_LOG_LEVEL: INFO
-  OSDU_GCP_HELM_PACKAGE_CHARTS: "devops/gcp/deploy devops/gcp/configmap"
+  OSDU_GCP_VENDOR: gcp
   OSDU_GCP_HELM_DEPLOYMENT_DIR: "devops/gcp/deploy"
   OSDU_GCP_HELM_CONFIG_DIR: "devops/gcp/configmap"
   OSDU_GCP_HELM_NAMESPACE: "default"
-  OSDU_GCP_HELM_CONFIG_SERVICE_VARS: " --set data.log_level=$OSDU_GCP_LOG_LEVEL --set data.app_project=$OSDU_GCP_PROJECT  --set data.app_googleaudience=$GOOGLE_AUDIENCE --set data.google_audiences=$GOOGLE_AUDIENCE --set data.app_register=$OSDU_GCP_REGISTER_BASE_URL"
-  OSDU_GCP_HELM_DEPLOYMENT_SERVICE_VARS: "--set data.image=$CI_REGISTRY_IMAGE/osdu-gcp:$CI_COMMIT_SHORT_SHA --set data.serviceAccountName=workload-identity-notification --set data.app_name=$OSDU_GCP_SERVICE"
+  OSDU_GCP_HELM_CONFIG_SERVICE_VARS: " --set data.log_level=$OSDU_GCP_LOG_LEVEL --set data.app_project=$OSDU_GCP_PROJECT --set data.app_googleaudience=$GOOGLE_AUDIENCE --set data.google_audiences=$GOOGLE_AUDIENCE --set data.app_register=$OSDU_GCP_REGISTER_API"
+  OSDU_GCP_HELM_DEPLOYMENT_SERVICE_VARS: "--set data.image=$CI_REGISTRY_IMAGE/osdu-gcp:$CI_COMMIT_SHORT_SHA --set data.serviceAccountName=workload-identity-notification"
   OSDU_GCP_HELM_CONFIG_SERVICE: "notification-config"
   OSDU_GCP_HELM_DEPLOYMENT_SERVICE: "notification-deploy"
+  OSDU_GCP_HELM_PACKAGE_CHARTS: "devops/gcp/deploy devops/gcp/configmap"
 
   AWS_BUILD_SUBDIR: provider/notification-aws/build-aws
   AWS_TEST_SUBDIR: testing/notification-test-aws
@@ -51,7 +47,6 @@ include:
     file: "cloud-providers/azure.yml"
 
   - project: "osdu/platform/ci-cd-pipelines"
-    ref: "master"
     file: "cloud-providers/osdu-gcp-gke.yml"
 
   - project: "osdu/platform/ci-cd-pipelines"