Hash error in run_ang.py

[seanmacb]

See Logs/arctheta30_180_log.txt @felipeaoli

at end of log, receiving the following error when running arctheta test

`
Traceback (most recent call last):

File "run_ang.py", line 514, in

sys_status = confirm_move(ihash, get_remotehash(sh))

File "run_ang.py", line 231, in get_remotehash

return sout[-1].strip('\n')

IndexError: list index out of range
`

Looks like fao_seq20.py is not passing the hash back to run_ang.py properly? This issue has only happened once but would be worth keeping an eye on