Fix garbage text in README file

Change-Id: I61dde54bc61aa4477168d580769ab0adf15ee0bb

README.rst

@@ -1,6 +1,3 @@
-TESt:wq
-
-
 =============
 vmware-nsxlib
 =============

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = vmware-nsxlib
-summary = A common library that interfaces with VMware NSX
+summary = A common library that interfaces with NSX
 description-file =
     README.rst
 author = OpenStack
@@ -16,6 +16,8 @@ classifier =
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
 
 [files]
 packages =