ci-builder: Add mips binutils

ops/docker/ci-builder/Dockerfile

@@ -105,3 +105,8 @@ RUN echo "downloading mockery tool" && \
   cp mockery-tmp-dir/mockery /usr/local/bin/mockery && \
   chmod +x /usr/local/bin/mockery && \
   rm -rf mockery-tmp-dir
+
+
+RUN echo "installing mips binutils" && \
+  apt-get install -y binutils-mips-linux-gnu python3 python3-pip && \
+  pip3 install capstone pyelftools