Overhaul ansible-test cloud test plugins. (#53044)

test/runner/lib/cloud/openshift.py

@@ -9,6 +9,7 @@ import time
 from lib.cloud import (
     CloudProvider,
     CloudEnvironment,
+    CloudEnvironmentConfig,
 )
 
 from lib.util import (
@@ -211,13 +212,14 @@ class OpenShiftCloudProvider(CloudProvider):
 
 class OpenShiftCloudEnvironment(CloudEnvironment):
     """OpenShift cloud environment plugin. Updates integration test environment after delegation."""
-    def configure_environment(self, env, cmd):
+    def get_environment_config(self):
         """
-        :type env: dict[str, str]
-        :type cmd: list[str]
+        :rtype: CloudEnvironmentConfig
         """
-        changes = dict(
+        env_vars = dict(
             K8S_AUTH_KUBECONFIG=self.config_path,
         )
 
-        env.update(changes)
+        return CloudEnvironmentConfig(
+            env_vars=env_vars,
+        )