zlib build is currently failing
Build failed: The command '/bin/sh -c mkdir -p ${BUILD} && cd ${BUILD} && wget -q http://zlib.net/zlib-${ZLIB_VERSION}.tar.gz && tar xzf zlib-${ZLIB_VERSION}.tar.gz && cd zlib-${ZLIB_VERSION} && ./configure && make -j4 && make install && cp configure.log ${OPT}/config.log-zlib-${ZLIB_VERSION} && rm -rf ${BUILD}' returned a non-zero code: 8
If I remember correctly they get rid of their old versions when there's security issues, etc., so it probably just can't download.
https://hub.docker.com/r/nbearson/docker-science-stack/builds/begiwgdjhguw8v4gpodgm47/