copr: fe: compress rotated logs

This is disturbing on staging instance where is small disk.  We often
have to cleanup the logs manually.

roles/copr/frontend/files/httpd.logrotate

@@ -2,10 +2,10 @@
 
 /var/log/httpd/*log {
     missingok
+    compress
     rotate 5
     notifempty
     sharedscripts
-    delaycompress
     postrotate
         /bin/systemctl reload httpd.service > /dev/null 2>/dev/null || true
     endscript