kind master allows dualstack since [1]
[1] https://github.com/kubernetes-sigs/kind/commit/
31e595678ed008ac657756d650729c8fac9b3551
Change-Id: Ia2caeee1380ee9c31d3c5717dfa9c13b0de0506c
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
               skip: "\\[Disruptive\\]|\\[Flaky\\]|\\[alpha\\]|\
                 \\[Conformance\\]|load.balancer|\
                 LoadBalancer|\\[Feature:NetworkPolicy\\]|\
-                \\[Feature:Networking-IPv6\\]|\
-                \\[Feature:IPv6DualStackAlphaFeature\\]|\
                 \\[Feature:SCTP\\]|\\[Feature:Example\\]"
       - case_name: sig_node
         project_name: functest