Update the private artifact repo
Update the private artifact repo

Update the private artifact repo to point to https://github.com/gxy001/azure-devtestlabsdemo/tree/master/Artifacts instead of VSO, so that everyone can get the access.
Azure/azure-devtestlab,mmydland/azure-devtestlab,Azure/azure-devtestlab,Azure/azure-devtestlab,mmydland/azure-devtestlab,Azure/azure-devtestlab,mmydland/azure-devtestlab,Azure/azure-devtestlab