add sonarqube

manifest/sonarqube/charts/ingress-nginx/cloudbuild.yaml

@@ -0,0 +1,11 @@
+options:
+  # Ignore Prow provided substitutions.
+  substitution_option: ALLOW_LOOSE
+steps:
+- name: gcr.io/k8s-staging-test-infra/gcb-docker-gcloud:v20260127-c1affcc8de
+  dir: charts
+  env:
+  - NAME=ingress-nginx
+  entrypoint: make
+  args:
+  - push