Fix for jenkins magellan based slaves. mpicc is OpenMPI and is now in the default path

git-svn-id: https://svn.mcs.anl.gov/repos/darshan/trunk@567 3b7491f3-a168-0410-bf4b-c445ed680a29

darshan-test/automated/magellan/configure.sh

@@ -10,7 +10,7 @@ util_result=""
 thedate=$(date)
 
 cd build/darshan-runtime
-../../darshan-runtime/configure --prefix=$basedir/install --with-mem-align=16 --with-jobid-env=DARSHAN_JOBID --with-log-path=$basedir/logs --with-log-path-by-env=DARSHAN_LOGPATH CC=/usr/local/mpich/mpich-1.4.1p1/bin/mpicc
+../../darshan-runtime/configure --prefix=$basedir/install --with-mem-align=16 --with-jobid-env=DARSHAN_JOBID --with-log-path=$basedir/logs --with-log-path-by-env=DARSHAN_LOGPATH CC=mpicc
 runtime_status=$?
 if [ $runtime_status -ne 0 ]; then
   fcount=$((fcount+1));