BaseLACPRecipe.test_wide_conf(): call grand parent's test_wide_conf()…

… method

BaseLACPRecipe reimplements same behaviour as DoubleBondRecipe but adds
multiple IPs. Because direct parent also implements bond device setup
we need to bypass direct parent's `test_wide_conf()` method to prevent
LNST crashing on calling bond device setup twice.

lnst/Recipes/ENRT/BaseLACPRecipe.py

@@ -39,7 +39,7 @@ def test_wide_configuration(self):
         it calls switch configuration method.
         """
         host1, host2 = self.matched.host1, self.matched.host2
-        config = super().test_wide_configuration()
+        config = super(DoubleBondRecipe, self).test_wide_configuration()
 
         ipv4_addr = interface_addresses(self.params.net_ipv4)
         ipv6_addr = interface_addresses(self.params.net_ipv6)