tree a93ed1e747ddb4a8f7816762a08769be5612d6f5
parent 80fd80a8c988ab3162859cba91fd7d8404ed49f1
author Anas Nashif <anas.nashif@intel.com> 1551627395 -0500
committer Anas Nashif <anas.nashif@intel.com> 1551705269 -0500

sanitycheck: handle serial exception

Do not throw excpetion when there is no serial output, just timeout.

Fixes #13541

Signed-off-by: Anas Nashif <anas.nashif@intel.com>