Fixes #20539 - foreman-debug shouldn't save private key
Currently foreman-debug adds everything in /etc/foreman-proxy to the tarball. Recently there was a fix in Foreman to not add private keys, however foreman-proxy keys are still logged.
Related issues
Bug #20539: foreman-debug shouldn't save private key
Fixes #20539 - foreman-debug shouldn't save private key
Currently foreman-debug adds everything in /etc/foreman-proxy to the
tarball. Recently there was a fix in Foreman to not add private keys,
however foreman-proxy keys are still logged.