tree ae16b3a76d06e0cc764b8875a858dc1595ab2419
parent 1fc565a8aeb84a643dfcadb8784b5577d8e5811c
author Richard Frankel <rofrankel@google.com> 1475015206 -0400
committer Richard Frankel <rofrankel@google.com> 1475017414 -0400

conman:  handle wpactrl OSErrors.

As of go/fibercl/78660 (buildroot commit 53191d0), wpactrl may raise
OSError in addition to wpactrl.error.  conman needs to catch those.

Change-Id: I819bd2c90c4e7a6c25210474f69f0dea689f3757