Update flannel to v0.22.1

go.mod

@@ -99,7 +99,7 @@ require (
 	github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf
 	github.com/docker/docker v23.0.3+incompatible
 	github.com/erikdubbelboer/gspt v0.0.0-20190125194910-e68493906b83
-	github.com/flannel-io/flannel v0.22.0
+	github.com/flannel-io/flannel v0.22.1
 	github.com/go-bindata/go-bindata v3.1.2+incompatible
 	github.com/go-sql-driver/mysql v1.6.0
 	github.com/go-test/deep v1.0.7

go.sum

@@ -326,8 +326,8 @@ github.com/fatih/camelcase v1.0.0/go.mod h1:yN2Sb0lFhZJUdVvtELVWefmrXpuZESvPmqwo
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/felixge/httpsnoop v1.0.3 h1:s/nj+GCswXYzN5v2DpNMuMQYe+0DDwt5WVCU6CWBdXk=
 github.com/felixge/httpsnoop v1.0.3/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
-github.com/flannel-io/flannel v0.22.0 h1:Ib0+Spsz5c0hBiYc7mnn3vD0ATL/EtQ781hJ7+RbWSY=
-github.com/flannel-io/flannel v0.22.0/go.mod h1:hIJovSDgmgiIJeSdtl0f5JO1ZxvJ75fKRAFdoIjSOZE=
+github.com/flannel-io/flannel v0.22.1 h1:huBWDPzKSBGInGHbEat15i8SsqoyQr8+OlGD//MGLM8=
+github.com/flannel-io/flannel v0.22.1/go.mod h1:+Z19F5Ug1fnOptb3qRLIqhpWtF17za3DRjIoKZZ8ovw=
 github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
 github.com/frankban/quicktest v1.11.3/go.mod h1:wRf/ReqHper53s+kmmSZizM8NamnL3IM0I9ntUbOk+k=
 github.com/frankban/quicktest v1.12.1/go.mod h1:qLE0fzW0VuyUAJgPU19zByoIr0HtCHN/r/VLSOOIySU=