Jordan Moreau SPOILER ALERT: Do not read if you have not watched the third episode of “Better Call Saul” Season 6, titled “Rock and Hard Place.”Like the title of Monday night’s episode says, Nacho Varga (Michael Mando) found himself between a rock and a hard place — Gus Fring (Giancarlo Esposito) and Hector Salamanca (Mark Margolis) — and he paid the ultimate price. As one of the major “Better Call Saul” characters who doesn’t appear in “Breaking Bad,” fans have been wondering where Nacho would end up, and they finally have an answer.