Updated ChannelsLiveServerTestCase to use port attribute. #2173
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Take 2 on #2136.
@MohammedSaleh2001, I rebased this after cd44771 but the added selenium tests are failing for some reason. If you have capacity to look into this we can get it resolved and merged.
I broke #2136 by accident. Sorry. You can PR to this branch to continue work 🎁