For link local service request, do src port nat. Bind to a local port, and use it as nat src port.
Update test case
Merge remote branch 'upstream/master'
Update for code review
Merge remote branch 'upstream/master'

Conflicts:
	src/vnsw/agent/pkt/flow_table.h
	src/vnsw/agent/pkt/test/test_pkt_flow.cc
push config_node_ip in config node uve
strip the newline character from build info
Initial commit for contrail-config systemless test
- Includes Redis, Cassandra, zookeeper, ifmap, ApiServer and SchemaTransformer
- Does not run openstack
- DOES NOT include nodemgr, discovery (can be added) and svc-monitor (no novaclient)
Merge pull request #325 from Juniper/uve

push config_node_ip in config node uve. Fix for bug 2346
Bring latest discovery fixes from bitbucket/ubuntu-bringup
Merge branch 'master' into dsetia_int
Merge pull request #333 from Juniper/dsetia_int

Dsetia int
Using python ifmap-client to check when ifmap becomes ready
Discovery stats
Reset keystone connection upon connection error
Merge remote-tracking branch 'github/master' into ananth_bugs_fix
Merge pull request #334 from Juniper/disc_stats

Discovery stats
Introspec to take sg_id, sg_uuid or empty string
Merge pull request #336 from Juniper/add_test_cases

Introspec to take sg_id, sg_uuid or empty string
Merge pull request #335 from Juniper/ananth_bugs_fix

Reset keystone related info upon connection reset