More code cleanup and fix bug around can_admin in the trigger_view

endpoints/api/build.py

@@ -52,6 +52,9 @@ def trigger_view(trigger, can_read=False, can_admin=False):
 
     repo_url = build_trigger.get_repository_url() if build_source else None
 
+    if can_admin:
+      can_read = True
+
     return {
       'service': trigger.service.name,
       'build_source': build_source if can_read else None,