Updating RedHat build scripts from old supercomputer (login1) to new...

Updating RedHat build scripts from old supercomputer (login1) to new supercomputer (login01 for building, dtn01 for copying executables).  On the new supercomputer file transfers will fail on login01 and dtn01 is setup for file transfers (dtn01 should not be used for building.  However, due to firewall issues, we cannot copy from a supercomputer node to outside the supercomputer but we initiating the copy on one of our nodes from the dtn01 will work.  Copying has been moved to the linux64_rh_remote.sh script after checking that the build was successful.