Update go.mod and go.sum to latest version from networkservicemesh/sd…

…k-vpp@main networkservicemesh/sdk-vpp#

networkservicemesh/sdk-vpp PR link: https://github.com/networkservicemesh/sdk-vpp/pull/

networkservicemesh/sdk-vpp commit message:
commit 272ba77e985a566c792d9ff782df759865745c6c
Author: Ed Warnicke <[email protected]>
Date:   Thu Mar 4 12:06:15 2021 -0600

    Merge pull request #114 from denis-tingaikin/fix-issue-sdk-721

    fix: mechanisms/memif should not duplicate preference mechanisms

Signed-off-by: NSMBot <[email protected]>

go.mod

@@ -12,7 +12,7 @@ require (
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/networkservicemesh/api v0.0.0-20210218170701-1a72f1cba074
 	github.com/networkservicemesh/sdk v0.0.0-20210304150727-68e58775b5d7
-	github.com/networkservicemesh/sdk-vpp v0.0.0-20210304151213-044980aa68fa
+	github.com/networkservicemesh/sdk-vpp v0.0.0-20210304180615-272ba77e985a
 	github.com/onsi/ginkgo v1.13.0 // indirect
 	github.com/sirupsen/logrus v1.7.0
 	github.com/spiffe/go-spiffe/v2 v2.0.0-beta.4

go.sum

@@ -157,8 +157,8 @@ github.com/networkservicemesh/api v0.0.0-20210218170701-1a72f1cba074 h1:lMU+bavS
 github.com/networkservicemesh/api v0.0.0-20210218170701-1a72f1cba074/go.mod h1:qvxdY1Zt4QTtiG+uH1XmjpegeHjlt5Jj4A8iK55iJPI=
 github.com/networkservicemesh/sdk v0.0.0-20210304150727-68e58775b5d7 h1:brvUMXl8zJY8aPSuClQf/2SXLtTiy9va7NFqo54aW3o=
 github.com/networkservicemesh/sdk v0.0.0-20210304150727-68e58775b5d7/go.mod h1:IrL3IsUBr/iQrtLQEtmBRFKoIKjYZEW+Z7ZFDt9TbRc=
-github.com/networkservicemesh/sdk-vpp v0.0.0-20210304151213-044980aa68fa h1:gJNQtC+ffq0CuT8sMzJj2NvKnhPW43skWyf746z+Piw=
-github.com/networkservicemesh/sdk-vpp v0.0.0-20210304151213-044980aa68fa/go.mod h1:8w7Kg0E1cHBZuD2Bq8VwkptxyJz5ALT3BB/yr7g4d8k=
+github.com/networkservicemesh/sdk-vpp v0.0.0-20210304180615-272ba77e985a h1:nOdM052x4HDHhEard57mc0g6b5dn70KLlb/OeXs9kjE=
+github.com/networkservicemesh/sdk-vpp v0.0.0-20210304180615-272ba77e985a/go.mod h1:z0sf2KssULkaXrP1vN9UIgRYZmgUHCH9Sf2n9aIDKRQ=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/nxadm/tail v1.4.4 h1:DQuhQpB1tVlglWS2hLQ5OV6B5r8aGxSrPc5Qo6uTN78=