maintner/maintnerd: fix use of tini

Updates golang/go#23705

Change-Id: Ia66e3c16bda3357daf4796f3eafb50b2eb019223
Reviewed-on: https://go-review.googlesource.com/93082
Reviewed-by: Andrew Bonventre <[email protected]>

Author: bradfitz

maintner/maintnerd/Dockerfile

@@ -32,4 +32,4 @@ RUN mkdir -p ~/.ssh/ \
 
 COPY ca-certificates.crt /etc/ssl/certs/
 COPY maintnerd /
-ENTRYPOINT ["/tini", "/maintnerd"]
+ENTRYPOINT ["/tini", "--", "/maintnerd"]

maintner/maintnerd/deployment-prod.yaml

@@ -21,7 +21,7 @@ spec:
       - name: maintnerd
         image: gcr.io/symbolic-datum-552/maintnerd:latest
         imagePullPolicy: Always
-        command: ["/tini", "/maintnerd", "--config=go", "--bucket=golang-maintner-log", "--verbose", "--data-dir=/cache", "--listen=:80", "--autocert=maintner.golang.org", "--autocert-bucket=golang-maintner-autocert"]
+        command: ["/tini", "--", "/maintnerd", "--config=go", "--bucket=golang-maintner-log", "--verbose", "--data-dir=/cache", "--listen=:80", "--autocert=maintner.golang.org", "--autocert-bucket=golang-maintner-autocert"]
         volumeMounts:
         - mountPath: /cache
           name: pv-maintner-cache