88,Default tenant_nic to its physical name
89,Add enic workaround for UCS with OVS DPDK
90,removing /%(tenantid)s from tacker heat_uri
-94,Add defaults to vpp_main_core and vpp_corelist_workers
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+94,Add defaults to vpp_main_core and vpp_corelist_workers
+95,Add ping_retry function
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