hpss in python3 fails on patching

[karcaw]

this line:

pacifica-archiveinterface/pacifica/archiveinterface/backends/hpss/archive.py

Line 268 in 9dbf1bc

ret_val = hpss_rename(str(old_path), str(new_filepath))

should be:
ret_val = hpss_rename(bytes(old_path, encoding='utf-8'), bytes(new_filepath, encoding='utf-8'))

for python 3, otherwise you get :
Can not rename hpss file <redact> to /myemsl/bundle/9e/91/b4/1b4919e with error: argument 1: <class 'TypeError'>: wrong type