chore(docker): bump google/cloud-sdk from 504.0.0-alpine to 504.0.1-a…

…lpine (#183)

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Dockerfile

@@ -11,7 +11,7 @@ RUN apk update \
 
 ################################################################################
 
-FROM google/cloud-sdk:504.0.0-alpine
+FROM google/cloud-sdk:504.0.1-alpine
 
 COPY --from=builder /usr/bin/wait-for /usr/bin
 COPY --from=builder /go/bin/pubsubc   /usr/bin