Installer Repo path incorrect

[Prentice Bisbal]

I just had a problem this morning installing Springdale from the network
installer ISO image.

The path to the repo the installer tries to install from is set as

http://mirror.math.princeton.edu/pub/springdale/springdale/9.0/x86_64/os/

When it should be

http://mirror.math.princeton.edu/pub/springdale/springdale/9.0/x86_64/os/BaseOS/

This took me longer to figure out and resolve than it should have :(

--
Prentice