[tripleo][ci] WARNING: All CI affected by a DPDK version bump

Hi All, All the jobs from tripleo CI are currently failing at check, gate and promotions. There is a compatibility issue between OVS and DPDK versions we have a bypass to exclude problematic version. LP: https://bugs.launchpad.net/tripleo/+bug/1815863 Possible bypass: https://review.openstack.org/636860 BR -- Quique Llorente Openstack TripleO CI