Modify SolidFire backend configuration template

* make sf_api_port option configurable
* change deprecated option name

Closes-Bug: PROD-17900
Change-Id: Ia80021cf51d13ef6e5a43e8cbb55248d4b1db8e3
diff --git a/tests/pillar/solidfire_single.sls b/tests/pillar/solidfire_single.sls
index 4ce427d..ecb5982 100644
--- a/tests/pillar/solidfire_single.sls
+++ b/tests/pillar/solidfire_single.sls
@@ -11,6 +11,7 @@
         san_password: password
         clustername: cluster1
         sf_emulate_512: false
+        sf_api_port: 15443
     identity:
       engine: keystone
       host: 127.0.0.1