Support dynamic change of tunnel encapsulation - handle NH change for existing VM in case of encap change
Cosmetic changes - rename of variable and addition of logs/comments
Add service chain and static route sandesh UT
Merge branch 'master' into utcov
Merge pull request #147 from Juniper/sb

Added excpetion handling while connecting to zookeeper. Also fixed some ...
Change table names and take care of some code coverage issues
Merge pull request #229 from Juniper/development1

Change table names and take care of some code coverage issues
Merge pull request #230 from Juniper/sb

Added logical-router-interface
Fix agent crash due to wrong DB name registered.
Remove reference to Agent::GetInstance() from agent_route.cc and vrf.cc
Merge pull request #219 from Juniper/utcov

Utcov
Initialize agent_ in constructor
Merge pull request #231 from praveenkv/master

Fix agent crash due to wrong DB name registered.
Add X-TENANT-ID header to the metadata request sent to nova api
Unit test cases for VN UVE
A new UVE message is added in collector to keep track of the sandesh
messages statistics per minute. Current counters track only the running
sum since epoch.
Code changes:
A new UVE sandesh message is added in collector_uve.sandesh
In generator.cc, functions to update the statistics counter for
each messages and get the per minute statistics for each mesasge
is added.
In collector.cc, a function that gets called every min to get all
the stats collected from each generator is provided. After that it
gets sent.
bring latest contrail-dbutils from bitbucket
proper cleanup on service exit
Merge pull request #234 from Juniper/development1

bring latest contrail-dbutils from bitbucket
DeleteSession instead of Close
DeleteSession instead of Close(fixed typo)