On FOS 8.1.0b and greater firmwares, the authentication
for HTTP sessions has changed. Add check to get
the auth version, then authenticate with identifier
rather than randomno when authversion is not 1.
Also, the formatting of nsinfo.htm has changed,
so now using the formatted nsinfo.html page
to gather nport wwns from the name server.
Change-Id: Ia2773f930513a5c8914e40805291d015a2ecb130
Closes-Bug: #1810327
(cherry picked from commit 28a696ea62)
b7dac15484