The check whether the object holding secret for decryption of the TLS
environment was wrong and would always attempt to add the object. This
lead to a crash due to recent refactors.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1598015Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>