chore: refresh of the substrate_builder image

fix #9715

.dockerignore

@@ -4,3 +4,4 @@ doc
 Dockerfile
 .dockerignore
 .local
+.env*

docker/polkadot_builder.Dockerfile

@@ -0,0 +1,39 @@
+# This is the build stage for Substrate. Here we create the binary.
+FROM docker.io/paritytech/ci-linux:production as builder
+
+WORKDIR /substrate
+COPY . /substrate
+RUN cargo build --locked --release
+
+# This is the 2nd stage: a very small image where we copy the Substrate binary."
+FROM docker.io/library/ubuntu:20.04
+LABEL description="Multistage Docker image for Substrate: a platform for web3" \
+    io.parity.image.type="builder" \
+    io.parity.image.authors="chevdor@gmail.com, devops-team@parity.io" \
+	io.parity.image.vendor="Parity Technologies" \
+	io.parity.image.description="Polkadot: a platform for web3" \
+	io.parity.image.source="https://github.com/paritytech/polkadot/blob/${VCS_REF}/docker/Dockerfile" \
+	io.parity.image.documentation="https://github.com/paritytech/polkadot/"
+
+RUN useradd -m -u 1000 -U -s /bin/sh -d /substrate substrate && \
+	mkdir -p /data /substrate/.local/share/substrate && \
+	chown -R substrate:substrate /data && \
+	ln -s /data /substrate/.local/share/substrate
+
+COPY --from=builder /substrate/target/$PROFILE/substrate /usr/local/bin
+COPY --from=builder /substrate/target/$PROFILE/subkey /usr/local/bin
+COPY --from=builder /substrate/target/$PROFILE/node-rpc-client /usr/local/bin
+COPY --from=builder /substrate/target/$PROFILE/node-template /usr/local/bin
+COPY --from=builder /substrate/target/$PROFILE/chain-spec-builder /usr/local/bin
+
+# checks
+RUN ldd /usr/local/bin/substrate && \
+	/usr/local/bin/substrate --version
+
+# RUN	rm -rf /usr/bin /usr/sbin
+
+USER substrate
+EXPOSE 30333 9933 9944 9615
+VOLUME ["/data"]
+
+CMD ["/usr/local/bin/substrate"]