Copy the SSL key at each start of the container

In some cases I had the SSL key changed between the setup container and
the real one and the postgresql key had to be copied to fix the DB
setup.

mgradm/shared/kubernetes/deployment.go

@@ -268,10 +268,13 @@ do
 		if [ "$vol" = "/etc/pki/tls" ]; then
               ln -s /etc/pki/spacewalk-tls/spacewalk.crt /mnt/etc/pki/tls/certs/spacewalk.crt;
               ln -s /etc/pki/spacewalk-tls/spacewalk.key /mnt/etc/pki/tls/private/spacewalk.key;
-              cp /etc/pki/spacewalk-tls/spacewalk.key /mnt/etc/pki/tls/private/pg-spacewalk.key;
-              chown postgres:postgres /mnt/etc/pki/tls/private/pg-spacewalk.key;
 		fi
 	fi
+
+	if [ "$vol" = "/etc/pki/tls" ]; then
+	    cp /etc/pki/spacewalk-tls/spacewalk.key /mnt/etc/pki/tls/private/pg-spacewalk.key;
+	    chown postgres:postgres /mnt/etc/pki/tls/private/pg-spacewalk.key;
+	fi
 done
 `