Merge "Wait for actual volume detach in multiattach tests" into mcp/epoxy
diff --git a/tempest/api/compute/volumes/test_attach_volume.py b/tempest/api/compute/volumes/test_attach_volume.py
index d538725..21eef18 100644
--- a/tempest/api/compute/volumes/test_attach_volume.py
+++ b/tempest/api/compute/volumes/test_attach_volume.py
@@ -375,8 +375,19 @@
         volume = self.volumes_client.show_volume(volume_id)['volume']
         attachments = volume['attachments']
         wait_status = 'in-use' if len(attachments) > 1 else 'available'
+        attachment_id = [
+            attachment["attachment_id"] for attachment in attachments
+            if attachment["server_id"] == server_id
+        ][0]
         # Now detach the volume from the given server.
         self.servers_client.detach_volume(server_id, volume_id)
+        # wait for both cinder and nova detaching the volume
+        waiters.wait_for_volume_attachment_remove_from_server(
+            self.servers_client, server_id, volume_id
+        )
+        waiters.wait_for_volume_attachment_remove(
+            self.volumes_client, volume_id, attachment_id
+        )
         # Now wait for the volume status to change.
         waiters.wait_for_volume_resource_status(
             self.volumes_client, volume_id, wait_status)