explicit package

Dockerfile

@@ -4,9 +4,7 @@ FROM node:${NODE_VERSION}
 RUN apt-get update && apt-get install -y wget libsecret-1-dev
 ARG version=latest
 WORKDIR /home/theia
-RUN wget https://github.com/theia-ide/theia-apps/blob/master/theia-python-docker/latest.package.json \
-    && mv latest.package.json package.json
-#ADD $version.package.json ./package.json
+ADD latest.package.json ./package.json
 ARG GITHUB_TOKEN
 RUN yarn --pure-lockfile && \
     NODE_OPTIONS="--max_old_space_size=4096" yarn theia build && \