change cozyDomain redirection

main.go

@@ -226,7 +226,7 @@ func main() {
 		state := req_state[0:splitIndex]
 		host := req_state[splitIndex+1:]
 
-		cozyURL := "https://" + host + "." + "pchugo.wf.alpha.grandlyon.com" + *cozyGrdfRedirectURI
+		cozyURL := "https://" + host + "." + *cozyDomain + *cozyGrdfRedirectURI
 
 		redir := cozyURL + "?code=" + code + "&state=" + state
 		log.Debug("Redirect to -", redir)