changed oauth2 strategy to work around multiple role bug

roles/conductor/templates/oauth2_auth.cfg.j2

@@ -17,7 +17,7 @@
     "PUT /(.*)                          admin",
     "DELETE /(.*)                       admin",
     "GET /api/(.*)                      *",
-    "GET /(.*)                          viewer,admin"
+    "GET /(.*)                          viewer"
   ]
 }
 

site-pre.yaml

@@ -1,6 +1,5 @@
 ---
 - hosts: pre_infra  
-#- hosts: localhost
   vars_files:
     - roles/workers/defaults/smtp.yaml
     - roles/pep/defaults/pep_credentials.yaml