setuptools name update

Change script, datafile, names to match package name
diff --git a/phosphor-rest b/obmc-rest
similarity index 100%
rename from phosphor-rest
rename to obmc-rest
diff --git a/setup.py b/setup.py
index f5f25e9..473e3a0 100644
--- a/setup.py
+++ b/setup.py
@@ -2,6 +2,6 @@
 
 setup(name='obmc-rest',
       version='1.0',
-      scripts=['phosphor-rest'],
+      scripts=['obmc-rest'],
       data_files=[('obmc-rest', ['cert.pem'])],
       )