VPNInstance bailing out of wait loop

Found in upstream and downstream csit: https://logs.opendaylight.org/releng/jenkins092/netvirt-csit-1node-openstack-mitaka-upstream-transparent-boron/69/archives/

2016-12-14 14:03:43,638 | INFO | CountersThread | CountersDumperThread | 276 - org.opendaylight.infrautils.counters-impl - 1.0.2.SNAPSHOT | dsjcc.jobs_cleared: +36 , dsjcc.jobs_pending: 0 , nsc.subnetmap_update: +2
2016-12-14 14:03:43,783 | INFO | nPool-1-worker-0 | VpnInstanceListener | 317 - org.opendaylight.netvirt.vpnmanager-impl - 0.3.2.SNAPSHOT | VPNInstance bailing out of wait loop as current interface count is 1 and max retries exceeded for for vpnName 9a837a52-561f-43d2-81fa-756b5fb650d6, rd 9a837a52-561f-43d2-81fa-756b5fb650d6
2016-12-14 14:03:43,783 | INFO | nPool-1-worker-0 | VpnInstanceListener | 317 - org.opendaylight.netvirt.vpnmanager-impl - 0.3.2.SNAPSHOT | Returned out of waiting for Op Data removal for rd 9a837a52-561f-43d2-81fa-756b5fb650d6, vpnname 9a837a52-561f-43d2-81fa-756b5fb650d6
2016-12-14 14:03:43,784 | WARN | nPool-1-worker-0 | DataStoreJobCoordinator | 281 - org.opendaylight.genius.mdsalutil-api - 0.1.2.SNAPSHOT | Job VPN-9a837a52-561f-43d2-81fa-756b5fb650d6 took 40004ms to complete
2016-12-14 14:03:43,786 | ERROR | ool-47-thread-40 | VrfEntryListener | 319 - org.opendaylight.netvirt.fibmanager-impl - 0.3.2.SNAPSHOT | VPN Instance for rd 9a837a52-561f-43d2-81fa-756b5fb650d6 is not available from VPN Op Instance Datastore
2016-12-14 14:03:43,786 | INFO | ool-47-thread-40 | VrfEntryListener | 319 - org.opendaylight.netvirt.fibmanager-impl - 0.3.2.SNAPSHOT | REMOVE: Removed Fib Entry rd 9a837a52-561f-43d2-81fa-756b5fb650d6 prefix 2003::3/128 nexthop [10.29.13.72] label 70034