Uncomment pending specs
Added vxlan and gre specs.
gre_spec is integrated into simple_spec.
Change vnflows command
Update event_if spec to test vnet with route
Trim a space
Remove timestamp suffix from log files
Revert "Change vnflows command"

This reverts commit efd5405f97a648343b8cabfd20262e6b70b82a16.
Change how to collect ovs flows
Swith to vnflows-monitor
Merge pull request #1 from axsh/feature-vxlan-spec

Added vxlan and gre specs.
Merge pull request #2 from axsh/feature-interface-event

Feature interface event
Update base.yml
Added host interfaces to dataset.
Merge pull request #3 from axsh/feature-host-interfaces

Added host interfaces to dataset.
Update init_dataset method
Merge remote-tracking branch 'origin/master' into dataset-merge

Conflicts:
	lib/vnspec/dataset.rb
Merge pull request #4 from axsh/dataset-merge

Update init_dataset method
Merge branch 'master' into feature-edge-spec
The static route is set to each vm prior to the test.