CSIT-1372
Add following baseline tests to VPP_Device:
- ip4
eth2p-ethip4-ip4base-eth-2vhost-1vm-dev
- ip6
eth2p-ethip6-ip6base-eth-2vhost-1vm-dev
- l2bd
eth2p-eth-l2bdbasemaclrn-eth-2vhost-1vm-dev
- l2xc
eth2p-eth-l2xcbase-eth-2vhost-1vm-dev
+ fix doc strings in all vpp_device tests
Change-Id: Icc5ed801f3e8f6dedaa611779bd86fc20102fa74
Signed-off-by: Jan Gelety <jgelety@cisco.com>