message: Fix GCC 6 installation for Pi builds
diff: @@ -22,3 +22,4 @@ apt-get install gcc-snapshot -y
  apt-get update
  apt-get install gcc-6 g++-6 -y
  update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-6 100 --slave /usr/bin/g++ g++ /usr/bin/g++-6
  +update-alternatives --config gcc
  