It's now supported and will allow pass refstack_object.
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>
Change-Id: I7e3ed3ff2a2e08468aea0578690878e52985e50a
     discoverable_apis: "account_quotas,formpost,bulk_upload,bulk_delete,\
       tempurl,crossdomain,container_quotas,staticweb,account_quotas,slo"
     object_versioning: true
-    # disabled since Airship 1.7
-    discoverability: false
+    discoverability: true
 heat_plugin:
     skip_functional_test_list: EncryptionVolTypeTest
     skip_scenario_test_list: "AodhAlarmTest,SoftwareConfigIntegrationTest,\