Tune up TIMEOUTs of IPSec CTS for low end devices

Ikev2VpnTest#testStartStopVpnProfileV4 and testStartStopVpnProfileV6
contains the IKE sequences and requires the phone to send and receive
the required packet in 1000ms.
On some low end devices, the response time may exceeds this TIMEOUT
sometimes.
So we need to use larger timeouts.

Bug: 171176723
Change-Id: I005b83ffecd8ade5063000690bfd4136d82f1a07
1 file changed
tree: ea144bd99efc5bf9b6fc2c196d3416e223124766
  1. tests/
  2. Tethering/