Playing public match against bots with a friend t6

[kittyyyyhiiii]

I am trying to use the chain of prompts xstartpartyhost > set_gametype dom> xpartygo >spawnbot 10 to play in public match in bo2 plutonium. He then joins after the match has started. Everything works fine, but we cannot figure out how to get my friend on the same team as me. Team balancing always puts him on opposite team. Is there a way to add bots to a specific team? Then I could add 6 bots to opposite team and it would team balance him to my team. Or any alternative so we can play on the same team against bots please.