Add support to Ansible 2.9 (#5361)

roles/kubernetes/preinstall/tasks/main.yml

roles/network_plugin/macvlan/handlers/main.yml

roles/network_plugin/macvlan/tasks/main.yml

roles/reset/tasks/main.yml

tests/testcases/015_check-pods-running.yml

tests/testcases/030_check-network.yml

tests/testcases/040_check-network-adv.yml