gets stack trace on GLM with this dataset h2o/smalldata/Goalies.csv
doing poisson. Didn't look in detail. I modified the original data so there wasn't any missing (I think just 1
in

java.lang.AssertionError: res = NaN
    at hex.DLSM$GeneralizedGradientSolver.g_beta(DLSM.java:258)
    at hex.DLSM$GeneralizedGradientSolver.solve(DLSM.java:336)
    at hex.DGLM.buildModel(DGLM.java:1022)
    at hex.DGLM.buildModel(DGLM.java:995)