util: Increase the minion download timeout
util: Increase the minion download timeout

Now that the minion is based on ubuntu, we need to increase the
timeout to get the service started initially to account for the
additional download time.

tejasmanohar/quilt,quilt/quilt,mmussomele/quilt,akshayknarayan/quilt,kklin/quilt,kklin/quilt,akshayknarayan/quilt,ZhongtianWang/quilt,tejasmanohar/quilt,kelda/kelda,stevenlin598/quilt,kklin/quilt,secant/quilt,ejj/quilt-dev,quilt/quilt,LuiseV/quilt,kayousterhout/quilt,ZhongtianWang/quilt,LuiseV/quilt,NetSys/quilt,NetSys/quilt,LuiseV/quilt,tejasmanohar/quilt,NetSys/quilt,PenguinToast/quilt,kayousterhout/quilt,ejj/quilt-dev,kklin/kelda,kklin/kelda,kklin/quilt,mmussomele/quilt,quilt/quilt,akshayknarayan/quilt,kklin/kelda,NetSys/quilt,stevenlin598/quilt,stevenlin598/quilt,ejj/quilt-dev,kayousterhout/quilt,tejasmanohar/quilt,kayousterhout/quilt,NetSys/quilt,secant/quilt,stevenlin598/quilt,quilt/quilt,ejj/quilt-dev,mmussomele/quilt,secant/quilt,PenguinToast/quilt,ZhongtianWang/quilt,kelda/kelda,stevenlin598/quilt,secant/quilt,mmussomele/quilt,secant/quilt,kelda/kelda,PenguinToast/quilt,LuiseV/quilt,LuiseV/quilt,stevenlin598/quilt,akshayknarayan/quilt,PenguinToast/quilt,mmussomele/quilt,kelda/kelda,ZhongtianWang/quilt,PenguinToast/quilt,kklin/kelda,mmussomele/quilt