Convert generator to a list for YAML processing

Author: ChristianZaccaria

Diff for: src/codeflare_sdk/cluster/cluster.py

@@ -546,7 +546,7 @@ def _component_resources_up(
     ):
         if self.config.write_to_file:
             with open(self.app_wrapper_yaml) as f:
-                yamls = yaml.load_all(f, Loader=yaml.FullLoader)
+                yamls = list(yaml.load_all(f, Loader=yaml.FullLoader))
                 for resource in yamls:
                     enable_ingress = (
                         resource.get("spec", {})
@@ -559,8 +559,6 @@ def _component_resources_up(
                             f"Forbidden: RayCluster '{name}' has 'enableIngress' set to 'True' or is unset."
                         )
                         return
-                f.seek(0)  # Reset file pointer to the beginning
-                yamls = yaml.load_all(f, Loader=yaml.FullLoader)  # Reload the YAMLs
                 _create_resources(yamls, namespace, api_instance)
         else:
             yamls = yaml.load_all(self.app_wrapper_yaml, Loader=yaml.FullLoader)