Github runner fail to deploy istio operator

[jchua99]

Describe the bug
Github runner fail to deploy istio operator. The script runs and setup the node correctly on cloudlab node. However, the same script encounters issues when running on github runner.
https://github.com/vhive-serverless/vHive/actions/runs/7083340257/job/19275539995

To Reproduce
Run job build and test openyurt.

Expected behavior
The job should setup knative on github runner smoothly. This includes installing metalLB, istio(bug), knativeServingComponent, localClusterRegistry, configure magicDNS, deploying istio pods, installing knativeEventingComponent.

Logs

[07:26:54] [Info] Deploying istio operator >>>>> [07:26:55] [Warn] node: [runner@127.0.0.1] failed to exec: 
sudo /usr/local/istio-1.16.3/bin/istioctl install -y -f ~/yurt_tmp/istio-minimal-operator.yaml
error:Error: Get "http://localhost:8080/api?timeout=32s": dial tcp [::1]:8080: connect: connection refused

Error: 1m[07:26:55] [Error] Process exited with status 1
Error: 1m[07:26:55] [Error] Failed to deploy istio operator!

Notes
The job is trying attempting to ssh back to localhost and run the setup script. First, to build a single node cluster. Second, to setup knative.