veyron/services/mgmt/device/impl: Increase some timeouts

IPC latency has gone up due to some recent security-related change. This change
is an attempt at making the device impl test not time out when run with --race

Change-Id: I704e559465c7e6e072f1e9dc392c4f9d29db49b4
2 files changed
tree: c3bfe1678d551ecd43762d7d107d295ec0c6a3a1
  1. lib/
  2. profiles/
  3. runtimes/
  4. security/
  5. services/
  6. tools/