Document URL: 
https://docs.openshift.com/enterprise/3.0/install_config/install/advanced_install.html

Section Number and Name: 
Cloning the Ansible repository

Describe the issue: 
As the documentation is now, the user is instructed to use the "nightly" openshift-ansible repo, or whatever is at HEAD of master.

Suggestions for improvement: 
The user should be instructed to check out the tag that maps to the version of OSE that they're using. For example, if the user is using OSE 3.0.2.0, the last command in the code block should be:
# git checkout tags/v3.0.2-2

Additional information: 
The user should be instructed to check GitHub for the latest release of the tag, i.e., -2 in the above example instead of -1. This could be done either by using the GitHub webconsole Branch/Tag dropdown, or something like the following from the openshift-ansible directory:
# git tag | grep v3.0.2 | sort | tail -1
v3.0.2-2