Steps to Run the Platform Provisioner in headless mode with the Tekton pipeline seems not working and steps seems incomplete

[kulbhushan-tibco]

Hi Team,

I followed documentation for "Run the Platform Provisioner in headless mode with the Tekton pipeline" and got tekton dashboard working. After that there are no steps mentioned to run pipeline for generic runner and helm install as explained by Hugo P. in one of the demos.

Also, helm-install failed.

It would be nice we have a good documentation and troubleshooting steps.

Following is the error I got in helm install,

### [2024-10-23T09:24:32+0000][INFO]: ########## helm command that will run: ############
### [2024-10-23T09:24:32+0000][INFO]: helm upgrade --install -n tibco-ext --wait --timeout 1h --create-namespace postgresql postgresql-15.5.38.tgz --values values-current.yaml --values values-recipe.yaml  
Error: UPGRADE FAILED: client rate limiter Wait returned an error: context deadline exceeded
### [2024-10-23T10:24:33+0000][ERROR]: Run helm install error
### [2024-10-23T10:24:33+0000][ERROR]: Run installChart error
### [2024-10-23T10:24:33+0000][ERROR]: error: sub shell return none 0: 1
[run.sh](http://run.sh/) error

Step failed

Could you please,

1. Fix the error in the happy flow.
2. Update the documentation for troubleshooting above error.

Thank you,
Kulbhushan