Merge pull request #95 from smusuvat/master

add missing base.py for flow_tests
added tag for ci_sanity and quick_sanity
Merge branch 'master' of github.com:bhushana/contrail-test
Fixing import errors
Main branch changes incorporated
Creating static route table for each vmi
Not using the first IP as specific floating IP as same used as gateway IP now
Merge pull request #96 from ruchi123/master

Main branch changes incorporated.
Updating the link for cores
Merge branch 'master' of github.com:bhushana/contrail-test
Added the fix for fetch_flow_record
Merge pull request #98 from ruchi123/master

Added the fix for fetch_flow_record for fip_with_traffic
fix typo in log in project_test