fix where the imported makeOutputSubdirectory is from
fix where the imported makeOutputSubdirectory is from

rmg object does not have this function

nickvandewiele/RMG-Py,chatelak/RMG-Py,pierrelb/RMG-Py,pierrelb/RMG-Py,nyee/RMG-Py,nickvandewiele/RMG-Py,nyee/RMG-Py,chatelak/RMG-Py