update default kubernetes version to 1.20.0

[medyagh]

No description provided.

[medyagh]

/ok-to-test

[sharifelgamal]

TestKubernetesUpgrade seems to failing across drivers

[medyagh]

TestKubernetesUpgrade seems to failing across drivers

good catch, I think the Newest version is not supported
v1.20.1-rc.0

I just have to stick with v1.20.0

[minikube-pr-bot]

kvm2 Driver
error collecting results for kvm2 driver: timing run 0 with minikube: timing cmd: [./minikube start --driver=kvm2]: waiting for minikube: exit status 50
docker Driver
error collecting results for docker driver: timing run 0 with minikube: timing cmd: [./minikube start --driver=docker]: waiting for minikube: exit status 88

[minikube-pr-bot]

kvm2 Driver
error collecting results for kvm2 driver: timing run 0 with minikube: timing cmd: [/home/performance-monitor/minikube/out/minikube start --driver=kvm2]: waiting for minikube: exit status 100
docker Driver
Times for minikube: 29.8s 30.2s 28.8s
Average time for minikube: 29.6s

Times for Minikube (PR 9897): 32.1s 28.6s 29.7s
Average time for Minikube (PR 9897): 30.2s

Averages Time Per Log

+--------------------------------+----------+--------------------+
|              LOG               | MINIKUBE | MINIKUBE (PR 9897) |
+--------------------------------+----------+--------------------+
| * minikube v1.15.1 on Debian   | 0.2s     | 0.2s               |
|                           9.11 |          |                    |
| * Using the docker driver      | 0.1s     | 0.1s               |
| based on user configuration    |          |                    |
| * Starting control plane node  | 0.1s     | 0.1s               |
| minikube in cluster minikube   |          |                    |
| * Creating docker container    | 9.4s     | 10.0s              |
| (CPUs=2, Memory=3700MB) ...    |          |                    |
| * Preparing Kubernetes v1.19.4 | 18.5s    |                    |
| on Docker 19.03.14 ...         |          |                    |
| * Verifying Kubernetes         | 1.2s     | 1.2s               |
| components...                  |          |                    |
| * Enabled addons:              | 0.1s     | 0.1s               |
| storage-provisioner,           |          |                    |
| default-storageclass           |          |                    |
| * Done! kubectl is now         | 0.0s     | 0.0s               |
| configured to use "minikube"   |          |                    |
| cluster and "default"          |          |                    |
| namespace by default           |          |                    |
+--------------------------------+----------+--------------------+

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: medyagh, sharifelgamal

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