Add fingerprint for bug 1363103

Bug 1363103 is a neutron bug with 33 hits in 7 days starting on 8/26.

Most of the failures are in dvm-neutron-dvr, and the rest are in
neutron-full and neutron-pg-full-2

Change-Id: I243894d07bed5b51d615f1b1f93aa3502e704d1d
Related-Bug: #1363103
Merge "Add fingerprint for bug 1363103"