dockcross: Ensure running "update commands" exits script with correct status
dockcross: Ensure running "update commands" exits script with correct status

thewtex/cross-compilers,dockcross/dockcross,thewtex/cross-compilers,dockcross/dockcross,dockcross/dockcross,thewtex/cross-compilers,thewtex/cross-compilers,dockcross/dockcross