Add setting for scopes

Author: Daniel Pimenta

portal/settings.py

@@ -147,7 +147,7 @@
 OIDC_STORE_ID_TOKEN = True
 
 TOKEN_ID_COOKIE = os.environ.get('TOKEN_ID_COOKIE',"auth_user_id")
-OIDC_RP_SCOPES = "openid user_name is_operator"
+OIDC_RP_SCOPES = os.environ.get('OIDC_RP_SCOPES', "openid user_name is_operator")
 
 
 USER_PREFIX = os.environ.get('USER_PREFIX','user-prefix')