- cover API changes in VPP: https://gerrit.fd.io/r/c/vpp/+/21551
- move vpp stable build to 20.01-rc0~821
- tap tests tagged 'EXPECTED_FAILING' until necessary vpp api change
https://gerrit.fd.io/r/c/vpp/+/21706 and csit code is adapted
Change-Id: If4b9b7b5bc207612d08aa8aa4469a5361e058fc3 Signed-off-by: Jan Gelety <jgelety@cisco.com>