These CTS tests make use of a non-hermetic server. This means that:
* Test failures are not reproducible
* Test run are affected by the enviroment they run in (e.g., network
configuration of the device running the tests)
Ideally we would have a local QUIC test server, but setting that up is
non-trivial. So, for the time being (while I come up with a QUIC test
server setup), simply enable QUIC and test that things keep working.
Bug: 274369142
Change-Id: Icc8b04c1671189b77f7d8995b721fb52afea371d
50767f4260