Failing to get Clusters info using get_cluster() function for the Ray cluster created with Ingress configuration

[Srihari1192]

Describe the Bug

Failing to get Cluster details using get_cluster() function for the Ray cluster created with Ingress configuration in kind clusters thorwing eror as ingress_domain is invalid
A clear and concise description of the bug.

Error:

Traceback (most recent call last):
  File "mnist_rayjob.py", line 12, in <module>
    cluster = get_cluster('mnist',namespace)
  File "/opt/app-root/lib64/python3.8/site-packages/codeflare_sdk/cluster/cluster.py", line 648, in get_cluster
    return Cluster.from_k8_cluster_object(rc, mcad=mcad)
  File "/opt/app-root/lib64/python3.8/site-packages/codeflare_sdk/cluster/cluster.py", line 513, in from_k8_cluster_object
    return Cluster(cluster_config)
  File "/opt/app-root/lib64/python3.8/site-packages/codeflare_sdk/cluster/cluster.py", line 73, in __init__
    self.app_wrapper_yaml = self.create_app_wrapper()
  File "/opt/app-root/lib64/python3.8/site-packages/codeflare_sdk/cluster/cluster.py", line 195, in create_app_wrapper
    return generate_appwrapper(
  File "/opt/app-root/lib64/python3.8/site-packages/codeflare_sdk/utils/generate_yaml.py", line 667, in generate_appwrapper
    update_dashboard_ingress(
  File "/opt/app-root/lib64/python3.8/site-packages/codeflare_sdk/utils/generate_yaml.py", line 142, in update_dashboard_ingress
    raise ValueError(
ValueError: ingress_domain is invalid. For Kubernetes Clusters please specify an ingress domain

Codeflare Stack Component Versions

Please specify the component versions in which you have encountered this bug.

Codeflare SDK:v0.12.1

Steps to Reproduce the Bug

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3. Scroll down to '....'
4. See error

What Have You Already Tried to Debug the Issue?

On Kind clusters ingress_domain is a mandatory field but there is no ingress_domain option added in the from_k8s_cluster_object function within get_cluster()

Expected Behavior

get_cluster() function should return the ray cluster details successfully for clusters with Ingress domain created