fix: pass system token to list workspace users method

Author: jinyoungmoonDEV

src/spaceone/cost_analysis/manager/identity_manager.py

@@ -120,10 +120,10 @@ def list_workspaces(self, params: dict, domain_id: str, token: str = None) -> di
         else:
             return self.identity_conn.dispatch("Workspace.list", params)
 
-    def list_workspace_users(self, params: dict, domain_id: str) -> dict:
-        if self.token_type == "SYSTEM_TOKEN":
+    def list_workspace_users(self, params: dict, domain_id: str, token: str = None) -> dict:
+        if self.token_type == "SYSTEM_TOKEN" or token:
             return self.identity_conn.dispatch(
-                "WorkspaceUser.list", params, x_domain_id=domain_id
+                "WorkspaceUser.list", params, x_domain_id=domain_id, token=token
             )
         else:
             return self.identity_conn.dispatch("WorkspaceUser.list", params)

src/spaceone/cost_analysis/service/cost_report_serivce.py

@@ -440,6 +440,7 @@ def get_email_verified_workspace_owner_users(
             return []
 
         # list users in workspace
+        system_token = config.get_global("TOKEN")
         users_info = self.identity_mgr.list_workspace_users(
             params={
                 "workspace_id": workspace_id,
@@ -452,6 +453,7 @@ def get_email_verified_workspace_owner_users(
                 },
             },
             domain_id=domain_id,
+            token=system_token,
         ).get("results", [])
 
         return users_info