add tests/fix bug eternus volume/fix readme
diff --git a/tests/pillar/lefthand_single.sls b/tests/pillar/lefthand_single.sls
new file mode 100644
index 0000000..9a48eec
--- /dev/null
+++ b/tests/pillar/lefthand_single.sls
@@ -0,0 +1,25 @@
+cinder:
+ volume:
+ enabled: true
+ version: liberty
+ backend:
+ HP-LeftHand:
+ type_name: normal-storage
+ engine: hp_lefthand
+ api_url: 'https://127.0.0.1:8081/lhos'
+ username: username
+ password: password
+ clustername: cluster1
+ iscsi_chap_enabled: false
+ controller:
+ enabled: true
+ version: liberty
+ backend:
+ HP-LeftHand:
+ type_name: normal-storage
+ engine: hp_lefthand
+ api_url: 'https://127.0.0.1:8081/lhos'
+ username: username
+ password: password
+ clustername: cluster1
+ iscsi_chap_enabled: false
\ No newline at end of file