Fix validation of mod security conf
Fix validation of mod security conf

HAProxy reloads are done after creating or updating haproxy.cfg and modsec.cfg, but validation of haproxy.cfg is done just after writing it to disk. This change writes haproxy.cfg after modsec.cfg in order to successfully validate it.

jcmoraisjr/haproxy-ingress,jcmoraisjr/haproxy-ingress