ipaddr module always fails

[jhughesbiot]

I noticed this some time ago but wasn't sure if it was the device or an update but I have not had a successful DAQ run without the ipaddr module failing on a timeout for a few months now. Failures show up on previously successful devices but now always fail. This may be a duplicate of #694 but I can't confirm. Right now, all I know is it used to work and now it always fails.

And just for clarity, when I say fail, I don't mean getting failure test results but the entire module fails on a timeout and there are no results for the individual tests.