The Los keep getting Lo-er and Lo-er. Jennifer Lopez’s new movie “Kiss of the Spider Woman” is expected to open to a measly $2 million in sales by the end of the holiday weekend. Yikes. That’s peanuts. A crushing disappointment. The prestige film, which is based on the Broadway musical by John Kander and Fred Ebb, cost $30 million to make and millions more to market.  Going full out, Lopez, 56, has been all over TV and podcasts promoting the project, in which she sings and dances as fictional