Fix controlnet guess mode euler (#3571)
* Fix guess mode controlnet for euler-like schedulers
* make style
* Co-authored-by: Chanchana Sornsoontorn <off.chanchana@gmail.com>
* Add co author Co-authored-by: Chanchana Sornsoontorn <off.chanchana@gmail.com>
* 2nd try
Co-authored-by: Chanchana Sornsoontorn <off.chanchana@gmail.com>
