[Docker][minor] Update path in base-deps Dockerfile (#12391)

* Update path in base-deps Dockerfile

* development Dockerfile

docker/base-deps/Dockerfile

@@ -6,8 +6,8 @@ FROM ${BASE_IMAGE}
 # If this arg is not "autoscaler" then no autoscaler requirements will be included
 ARG AUTOSCALER="autoscaler"
 ENV TZ=America/Los_Angeles
-# TODO(ilr) $HOME seems to point to result in "" instead of "/root"
-ENV PATH "/root/anaconda3/bin:$PATH"
+# TODO(ilr) $HOME seems to point to result in "" instead of "/home/ray"
+ENV PATH "/home/ray/anaconda3/bin:$PATH"
 ARG DEBIAN_FRONTEND=noninteractive
 ARG PYTHON_VERSION=3.7.7
 

docker/development/Dockerfile

@@ -7,7 +7,7 @@ ADD git-rev /ray/git-rev
 # Install dependencies needed to build ray
 RUN apt-get update && apt-get install -y curl unzip cmake gcc && apt-get clean
 RUN cd /ray && git init && ./ci/travis/install-bazel.sh --system
-ENV PATH=$PATH:/root/bin
+ENV PATH=$PATH:/home/ray/bin
 RUN echo 'build --remote_cache="https://storage.googleapis.com/ray-bazel-cache"' >> $HOME/.bazelrc 
 RUN echo 'build --remote_upload_local_results=false' >> $HOME/.bazelrc 
 WORKDIR /ray/