Convert calls to ALPS to use proper directory

src/plugins/select/cray/libalps/basil_request.c

@@ -11,7 +11,7 @@
  * The location of the 'apbasil' stdin/stdout interface to ALPS
  * Has not changed between XT3 ... XT5 ... XE
  */
-static const char *alps_client = "/usr/bin/apbasil";
+static const char *alps_client = HAVE_ALPS_DIR "/bin/apbasil";
 
 static void _rsvn_write_reserve_xml(FILE *fp, struct basil_reservation *r)
 {

src/plugins/select/cray/libalps/do_release.c

@@ -7,7 +7,7 @@
 #include "../basil_alps.h"
 
 /* Location of Cray apkill executable (supported on XT/XE CNL) */
-static const char apkill[] = "/usr/bin/apkill";
+static const char apkill[] = HAVE_ALPS_DIR "/bin/apkill";
 
 static int rsvn_release(struct basil_reservation *res)
 {