[easybuild] GPG signing RPM in EasyBuild

[Siddiqui, Shahzeb]

Hello,

I want to find out if its possible to add a GPG signature to RPM via FPM. If 
so, I would like to utilize this feature.

Regards,

Shahzeb Siddiqui
HPC Linux Engineer
B2220-447.2
Groton, CT