Updater: transition `auth repo clone to temp` to local clone

[sale3]

In the new updater pipeline there is a stage where all local repositories are consistent (in sync with last validated commit). If auth repo in this state is not up to date with remote, usual pipeline steps are applied.
One of these steps is cloning of auth repo to temp, which is done from remote. In order to improve performance, this clone should be done locally (as it is done for target repos) since all repositories are in consistent state.