Fix owner of /home/runner directory (#4132)

images/Dockerfile

@@ -54,8 +54,6 @@ RUN add-apt-repository ppa:git-core/ppa \
     && apt install -y git \
     && rm -rf /var/lib/apt/lists/*
 
-WORKDIR /home/runner
-
 RUN adduser --disabled-password --gecos "" --uid 1001 runner \
     && groupadd docker --gid 123 \
     && usermod -aG sudo runner \
@@ -64,6 +62,8 @@ RUN adduser --disabled-password --gecos "" --uid 1001 runner \
     && echo "Defaults env_keep += \"DEBIAN_FRONTEND\"" >> /etc/sudoers \
     && chmod 777 /home/runner
 
+WORKDIR /home/runner
+
 COPY --chown=runner:docker --from=build /actions-runner .
 COPY --from=build /usr/local/lib/docker/cli-plugins/docker-buildx /usr/local/lib/docker/cli-plugins/docker-buildx