Fix envoy-version generation
Fix envoy-version generation

FirebasePrivate/proxy,qiwzhang/proxy,istio/proxy,istio/proxy,lizan/proxy,lizan/proxy,FirebasePrivate/proxy,qiwzhang/proxy,FirebasePrivate/proxy,istio/proxy,lizan/proxy,gurgenh/proxy,gurgenh/proxy,gurgenh/proxy,gurgenh/proxy,qiwzhang/proxy,lizan/proxy,FirebasePrivate/proxy,qiwzhang/proxy,qiwzhang/proxy,FirebasePrivate/proxy,istio/proxy,gurgenh/proxy