As configurations of k8s has been updated for update of versions
covered in commit: 34aec336d9c06b2d26b421b6985adb892f732dc6, helper
script for generating a config file should also be updated.
* Change to get endpoint from using discarded `kubectl get endpoints`
to `kubectl get pods` and find endpoint of kube-apiserver instead.
* Introduce option for using helm for deploying CNFs with the tool[1].
[1] https://docs.openstack.org/tacker/latest/user/etsi_cnf_helm_v2.html
Signed-off-by: Yasufumi Ogawa <yasufum.o@gmail.com>
Change-Id: I589b4fca13690a0eee760a52b1d0fb7f0c35fc36
059ec0c620