Fix dockerfile

.woodpecker/Dockerfile

@@ -2,5 +2,15 @@ FROM alpine:3.14
 
 RUN apk update
 RUN apk upgrade
-RUN apk add rustup postgresql
+RUN apk add rustup postgresql shadow bash
-RUN rustup install stable
+
+RUN useradd -ms /bin/bash test
+RUN mkdir /test
+RUN chown test:test /test
+
+USER test
+WORKDIR /test
+
+ENV PATH="/test/.cargo/bin:$PATH"
+
+RUN rustup-init -y