USER root
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-29-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-05-12-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
ENV PATH=$PATH:/x-tools/powerpc64-unknown-linux-gnu/bin