misplaced python 'or' causes dead code

fence-agents/agents/amt_ws/fence_amt_ws.py

Line 151 in 542fb6d

elif options["--boot-option"] == "hd" or "hdsafe":

Hello, I'm giving fence-agents a very quick read as part of an Ubuntu main include request. Part of this includes looking through Coverity output, which flagged the following mistake:

    elif options["--boot-option"] == "hd" or "hdsafe":
        device = "Intel(r) AMT: Force Hard-drive Boot"

Because the string "hdsafe" is always True, the following elif blocks will never match. You can see this with a simple test:

$ python3
Python 3.8.10 (default, Jun  2 2021, 10:49:15) 
[GCC 9.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> if "a" == "b" or "c":
...     print("oops")
... 
oops
>>>

Thanks