add tests/fix bug eternus volume/fix readme
diff --git a/tests/pillar/volume_single.sls b/tests/pillar/volume_single.sls
new file mode 100644
index 0000000..2c69443
--- /dev/null
+++ b/tests/pillar/volume_single.sls
@@ -0,0 +1,31 @@
+cinder:
+ volume:
+ enabled: true
+ version: liberty
+ osapi:
+ host: 127.0.0.1
+ database:
+ engine: mysql
+ host: 127.0.0.1
+ port: 3306
+ name: cinder
+ user: cinder
+ password: password
+ identity:
+ engine: keystone
+ host: 127.0.0.1
+ port: 35357
+ tenant: service
+ user: cinder
+ password: password
+ glance:
+ host: 127.0.0.1
+ port: 9292
+ message_queue:
+ engine: rabbitmq
+ host: 127.0.0.1
+ port: 5672
+ user: openstack
+ password: password
+ virtual_host: '/openstack'
+ ha_queues: true
\ No newline at end of file