Bump kubernetes components versions

- Etcd-operator -> v0.9.3
- CoreDNS -> v1.2.6
- External-DNS -> v0.5.9
- Ingress-Nginx -> 0.21.0
- cni-geine - v2.0
- cni-plugins - v0.7.2-151

Change-Id: I3996919c917b90d93ca810a13a15c3853eadb176
Related-PROD: PROD-24911
Related-PROD: PROD-24908
Related-PROD: PROD-24907
Related-PROD: PROD-24906
Related-PROD: PROD-24905
1 file changed