While deploying EPEL packages through satellite 5, a prompt to install the public key blocks the automation

Issue

• While deploying EPEL packages through satellite 5, a prompt to install the public key blocks the automation with

Downloading Packages:
epel-release-6-8.noarch.rpm                                                                                                                            |  14 kB     00:00
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID 0608b895: NOKEY


Public key for epel-release-6-8.noarch.rpm is not installed

I can import manually using the below but this should work with Satellite and I am sure has done previously:

rpm --import http://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-6