Addressing a poor student-advisor relationship in job interview

Try to focus on the positive in interviews (well, and life :-). Explain why you recommended whoever you did recommend. Say that you thought the people you recommended could give the best assessment of what you would be like on this particular job, and why you thought they would be good at that. Point out (if pressed) that your supervisors are listed on your CV and could of course be contacted, it just wouldn't be your own first choice.