* Added build_url() utility that returns an endpoint URL based on config parameters
* Updated storm.conf
* Added more properties to Nova config object
* Fixed pep8 and the 'set' typo that came from a vi editor 'set list' fumble

Change-Id: I67a9b7a8708cd64eb26eb9ec15c40b18eb8895de
diff --git a/etc/storm.conf.sample b/etc/storm.conf.sample
index fc06580..dd14e13 100644
--- a/etc/storm.conf.sample
+++ b/etc/storm.conf.sample
@@ -1,5 +1,8 @@
 [nova]
-auth_url=http://127.0.0.1:5000/v2.0/tokens
+host=127.0.0.1
+port=5000
+apiVer=v2.0
+path=tokens
 user=admin
 api_key=admin-key
 tenant_name=admin-project
@@ -14,4 +17,4 @@
 flavor_ref_alt=2
 create_image_enabled=true
 resize_available=true
-authentication=keystone_v2
\ No newline at end of file
+authentication=keystone_v2