updating SP's cert in metadata

[Peter Schober]

* IAM David Bantz <dabantz at alaska.edu> [2018-09-28 18:38]:
> Caused by: java.io.IOException: Incomplete BER/DER data
> 
> Is the strategy flawed or did I do something else dumb?

The cert seems broken/imcomplete.
Try checking it with something like:
$ openssl x509 -noout -text -in FILE.crt

-peter