`su` path fix for auditd

[aaronlippold]

• V-71999: fixed incorrect path for su in auditd config
• disabled slow controls in .kitchen.yml
• added a nolong attributes file

Signed-off-by: Aaron Lippold lippold@gmail.com

[trevor-vaughan]

This needs the update for the latest simp-beaker-helpers to be released.