Katello pluging and client GPG key

Problem:
Hi Everyone,
Foreman client and Foreman plugins GPG keys not signed, i have used this key https://yum.theforeman.org/RPM-GPG-KEY-foreman, and i left the key blank for the repos still it throws errors. Does it anyone have the right key? the challenge now provisioned hosts do not have katello installed and oscap enabled althought they are registered. I have to disable the check manually with --nogpgcheck to work…

Expected outcome:

The provisioning should be automated, now getting public key for Katello host tools 3.5.1-2.el7 .noarch.rpm is not installed similarly with Katello agent and oscap.

Foreman and Proxy versions:
Foreman 1.24
Upstream URL
https://yum.theforeman.org/plugins/1.24/el7/x86_64/

Katello 3.14
Upstream URL
https://yum.theforeman.org/client/1.24/el7/x86_64/

Foreman and Proxy plugin versions:
Foreman 1.24
Upstream URL
https://yum.theforeman.org/plugins/1.24/el7/x86_64/

Katello 3.14
Upstream URL
https://yum.theforeman.org/client/1.24/el7/x86_64/

Distribution and version:

Other relevant data:

https://theforeman.org/security.html#GPGkeys

Those repositories are intentionally, at present, not signed. There are historical reasons for this and we are re-evaluating. Your input is appreciated.

https://projects.theforeman.org/issues/4788