Disable TestEncryptedCinderVolumes

The right way to configure encrypted volumes is configuring a key
manager, like barbican, however, it's not enabled by default, and
it's already being covered by one of tripleo scenarios.

Change-Id: I3c66733d93e54728547374b4fa2f10be18cae0fd

roles/validate-tempest/templates/liberty_skip_file.j2

@@ -3,4 +3,6 @@
 -tempest.api.volume.test_volumes_get
 # rhbz1266947
 -tempest.api.identity.*v3
-
+# TripleO does not deploy Barbican by default, which is needed for this test to pass
+-tempest.scenario.test_encrypted_cinder_volumes.TestEncryptedCinderVolumes.test_encrypted_cinder_volumes_cryptsetup
+-tempest.scenario.test_encrypted_cinder_volumes.TestEncryptedCinderVolumes.test_encrypted_cinder_volumes_luks

roles/validate-tempest/templates/master_skip_file.j2

@@ -20,3 +20,6 @@
 -tempest.api.identity.admin.v2.test_services.ServicesTestJSON
 #rhbz1380187
 -tempest.api.network.test_routers.RoutersIpV6Test.test_add_multiple_router_interfaces
+# TripleO does not deploy Barbican by default, which is needed for this test to pass
+-tempest.scenario.test_encrypted_cinder_volumes.TestEncryptedCinderVolumes.test_encrypted_cinder_volumes_cryptsetup
+-tempest.scenario.test_encrypted_cinder_volumes.TestEncryptedCinderVolumes.test_encrypted_cinder_volumes_luks

roles/validate-tempest/templates/mitaka_skip_file.j2

@@ -7,3 +7,6 @@
 -tempest.api.compute.servers.test_attach_interfaces.AttachInterfacesTestJSON.test_add_remove_fixed_ip
 -tempest.api.network.test_routers.RoutersIpV6Test.test_add_remove_router_interface_with_subnet_id
 -tempest.scenario.test_network_basic_ops.TestNetworkBasicOps.test_network_basic_ops
+# TripleO does not deploy Barbican by default, which is needed for this test to pass
+-tempest.scenario.test_encrypted_cinder_volumes.TestEncryptedCinderVolumes.test_encrypted_cinder_volumes_cryptsetup
+-tempest.scenario.test_encrypted_cinder_volumes.TestEncryptedCinderVolumes.test_encrypted_cinder_volumes_luks

roles/validate-tempest/templates/newton_skip_file.j2

@@ -11,3 +11,6 @@
 -tempest.scenario.test_network_basic_ops.TestNetworkBasicOps
 # rhbz1386421
 -tempest.api.compute.servers.test_server_actions.ServerActionsTestJSON
+# TripleO does not deploy Barbican by default, which is needed for this test to pass
+-tempest.scenario.test_encrypted_cinder_volumes.TestEncryptedCinderVolumes.test_encrypted_cinder_volumes_cryptsetup
+-tempest.scenario.test_encrypted_cinder_volumes.TestEncryptedCinderVolumes.test_encrypted_cinder_volumes_luks