message: switch to https for clone so that ssh is not required
diff: @@ -70,7 +70,7 @@ def clone_axom():
  os.mkdir(tmp_dir)
  os.chdir(tmp_dir)
  print("[cloning axom into {0}]".format(pjoin(tmp_dir,"axom")))
  - res = sexe("git clone git@github.com:LLNL/axom.git",echo=True)
  + res = sexe("git clone https://github.com/LLNL/axom.git",echo=True)
  if res != 0:
  print("[ERROR: clone of axom repo failed]")
  sys.exit(res)
  