Ime Udoka is everything the Houston Rockets were looking for in a coach, and owner Tilman Feritta insists they aren’t concerned about the behavior that led to his year-long suspension from the Boston Celtics. Udoka was introduced as Houston’s new coach Wednesday after serving a suspension this season following the disclosure of an inappropriate relationship with a female staffer. The 45-year-old Udoka, who took the Celtics to the NBA Finals in his only season there, takes over for Stephen Silas, who was fired after three dreadful seasons.