Fix Cray XE builds - the priority here needs to equal that of the HNP component so that both build. Otherwise, mpirun tries to use PMI for its basis, and that doesn't work!

This commit was SVN r26188.

orte/mca/ess/alps/configure.m4

@@ -26,7 +26,7 @@
 # than the CNOS component to ensure we don't get both
 # since the ALPS component will -only- build if specifically
 # ordered to do so - which means we don't want the CNOS one
-AC_DEFUN([MCA_orte_ess_alps_PRIORITY], [15])
+AC_DEFUN([MCA_orte_ess_alps_PRIORITY], [10]
 
 # MCA_ess_alps_CONFIG([action-if-found], [action-if-not-found])
 # -----------------------------------------------------------