Added --no-proxy option to wget in veyonStart to prevent failure in certain cases

ansible/roles/veyon/files/veyonStart

@@ -21,7 +21,7 @@
 # Stop system-wide Veyon daemon
 systemctl stop veyon
 
-wget -O /var/lib/fuss-client/veyon-excluded-groups http://proxy/veyon/excluded_groups || rm -f /var/lib/fuss-client/veyon-excluded-groups
+wget --no-proxy -O /var/lib/fuss-client/veyon-excluded-groups http://proxy/veyon/excluded_groups || rm -f /var/lib/fuss-client/veyon-excluded-groups
 if [ -e /var/lib/fuss-client/veyon-excluded-groups ]; then
   EXCLUDED_GROUPS="$(xargs < /var/lib/fuss-client/veyon-excluded-groups)"
 fi