adds comment about the fact that git clone is needed first
Change-Id: I3709c9071cda8a441ef0e9979565dbec1b0fb5d8
Signed-off-by: DR695H <dr695h@att.com>
# Getting Started
+## Prerequisites
+This guide assumes you have run git clone on https://gerrit.onap.org/r/p/testsuite.git
+
## Development Environment Setup
### Python Installation
You should install 2.7.12: [https://www.python.org/downloads/release/python-2712](https://www.python.org/downloads/release/python-2712)