timeout comms tests in case they get stuck
timeout comms tests in case they get stuck

Change-Id: I7f42cd9156723f3c4774dc703b9324140976b784
Signed-off-by: Alessandro Salvatori <8a0c874bf01335702b42d6983c4d9b3eb550c634@gmail.com>

opendaylight/opflex,opendaylight/opflex,mhrobinson/opflex,opendaylight/opflex,opendaylight/opflex,mhrobinson/opflex,mhrobinson/opflex,mhrobinson/opflex