Display repo storage path in Admin Projects show view

Description

Display repo storage path in Admin Projects show view

Proposal

When a repo is reported as missing in the UI, info also won't show up in the Admin view. We should display the repo storage path regardless of the cached exists? value. This will enable an admin to quickly determine which storage is being used by the project.

This currently displays as: Screen_Shot_2017-08-16_at_13.45.31