Litecoin: Update gitian-build script
Litecoin: Update gitian-build script

thrasher-/litecoin,thrasher-/litecoin,vmp32k/litecoin,vmp32k/litecoin,thrasher-/litecoin,vmp32k/litecoin,thrasher-/litecoin,vmp32k/litecoin,vmp32k/litecoin,thrasher-/litecoin,vmp32k/litecoin,thrasher-/litecoin