Localizes the specified bundles. Bundle localization is the process of making the bundle references available for use on the local machine. This may involve downloading bundles over the network. Unlike bundle downloading, this task doesn't make the bundles available for the current build execution file system. The bundles will only be accessible using paths on the local file system. Generally speaking, this task will retrieve the bundles to the backing bundle storage of the repository. Take care when using the result of this task, as it may cause unexpected results when mixed with execution paths.