Docker file fix

Author: zasweq

examples/features/csm_observability/client/Dockerfile

@@ -26,7 +26,7 @@ COPY . .
 RUN cd examples/features/csm_observability/client && go build -tags osusergo,netgo .
 
 FROM alpine
-COPY --from=build /go/src/grpc-go/examples/features/csm_observability/client/main .
+COPY --from=build /go/src/grpc-go/examples/features/csm_observability/client/client .
 ENV GRPC_GO_LOG_VERBOSITY_LEVEL=99
 ENV GRPC_GO_LOG_SEVERITY_LEVEL="info"
 ENTRYPOINT ["./main"]

examples/features/csm_observability/server/Dockerfile

@@ -27,7 +27,7 @@ COPY . .
 RUN cd examples/features/csm_observability/server && go build -tags osusergo,netgo .
 
 FROM alpine
-COPY --from=build /go/src/grpc-go/examples/features/csm_observability/server/main .
+COPY --from=build /go/src/grpc-go/examples/features/csm_observability/server/server .
 ENV GRPC_GO_LOG_VERBOSITY_LEVEL=99
 ENV GRPC_GO_LOG_SEVERITY_LEVEL="info"
 ENTRYPOINT ["./main"]