Merge pull request #1924 from ssplatt/update-docker-user

Update docker user to not be a system user

Docker/Dockerfile

@@ -5,8 +5,8 @@ RUN apk add --no-cache --virtual .build-deps make g++ \
     && apk add --no-cache python3 \
     && if [ "$(uname -m)" = "x86_64" ]; then node setup noShortcuts tensorflow; else node setup noShortcuts; fi \
     && mkdir -p Data-Storage Log-Files My-Workspaces \
-    && addgroup -S superalgos \
-    && adduser -S superalgos -G superalgos \
+    && addgroup superalgos \
+    && adduser --disabled-password --no-create-home --ingroup superalgos superalgos \
     && chown -R superalgos:superalgos /app \
     && apk del .build-deps
 USER superalgos
@@ -14,4 +14,3 @@ EXPOSE 34248
 EXPOSE 18041
 VOLUME ["/app/Data-Storage", "/app/Log-Files", "/app/My-Workspaces"]
 ENTRYPOINT ["node", "platform", "noBrowser"]
-