script tries to clone non-existent cri-o branch

[jasonbrooks]

TASK [clone CRI-O] ***************************************************************************************************************************************************************************
fatal: [centos-1.osas.lab]: FAILED! => {"changed": false, "cmd": "/usr/bin/git checkout --force kube-1.6.x", "failed": true, "msg": "Failed to checkout kube-1.6.x", "rc": 1, "stderr": "error: pathspec 'kube-1.6.x' did not match any file(s) known to git.\n", "stderr_lines": ["error: pathspec 'kube-1.6.x' did not match any file(s) known to git."], "stdout": "", "stdout_lines": []}