TACACS conf
Revert "TACACS conf"

This reverts commit 6efb0a21037620c6f54e38dd606a69246c8c9260.
Revert "Revert "TACACS conf""

This reverts commit 38179b37c7f01a345f42a8e495fbc859c39d9e23.
Keep the key out of public repos