I'm not sure if this is a bug or an intended nerf.
I have a level 3 menagerie in my garrison. Most of WoD I had a pet Revive cooldown in Draenor of 4 minutes because of the bonus to have the level 2 (I think) menagerie. However, as of the pre-patch, my Revive cooldown is now 8 minutes.
Was this a stealth nerf? Or is it a bug?