doc: update Quick-Start-Guide with python version 3.6
Fix python3 version
@@ -122,8 +122,8 @@ Troubleshooting
- If an installation failure occurs due to the dependency of *pip3* , run the following commands:
- - **$ sudo yum install -y python34-setuptools**
- - **$ sudo easy_install-3.4 pip**
+ - **$ sudo yum install -y python36-setuptools**
+ - **$ sudo easy_install-3.6 pip**
- If an installation failure occurs due to *ply* dependency, run the following command:
