How to add extra files like keytabs to the livy pod

[swathidesai]

Hi,
I am trying to add keytab files with the help of volumes to livy. But as I see the mount and volume definitions get overridden.
Is there any way to pass on extra files if required to livy pod?
In my case, I need to provide keytab files to access secure services.
Any input will be helpful.

Thanks & Regards,
Swathi Desai