Upgrade containers/image module

Author: clareliguori

go.mod

@@ -3,40 +3,32 @@ module github.com/awslabs/aws-lambda-container-image-converter
 go 1.13
 
 require (
-	github.com/14rcole/gopopulate v0.0.0-20180821133914-b175b219e774 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect
 	github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5 // indirect
 	github.com/aws/aws-sdk-go v1.27.1
-	github.com/containers/image v3.0.2+incompatible
+	github.com/containers/image/v5 v5.1.0
 	github.com/containers/storage v1.15.5 // indirect
 	github.com/docker/distribution v2.7.1+incompatible // indirect
 	github.com/docker/docker v1.4.2-0.20181210162850-6e3113f700de // indirect
-	github.com/docker/docker-credential-helpers v0.6.3 // indirect
 	github.com/docker/go-connections v0.4.0 // indirect
 	github.com/docker/go-metrics v0.0.1 // indirect
-	github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7 // indirect
 	github.com/dsnet/compress v0.0.1 // indirect
-	github.com/etcd-io/bbolt v1.3.3 // indirect
 	github.com/frankban/quicktest v1.7.2 // indirect
 	github.com/ghodss/yaml v1.0.0 // indirect
 	github.com/golang/mock v1.3.1
 	github.com/golang/snappy v0.0.1 // indirect
 	github.com/gorilla/mux v1.7.3 // indirect
-	github.com/imdario/mergo v0.3.8 // indirect
 	github.com/mattn/go-zglob v0.0.1
 	github.com/mholt/archiver v3.1.1+incompatible
 	github.com/nwaples/rardecode v1.0.0 // indirect
 	github.com/opencontainers/go-digest v1.0.0-rc1
-	github.com/opencontainers/image-spec v1.0.1
-	github.com/ostreedev/ostree-go v0.0.0-20190702140239-759a8c1ac913 // indirect
+	github.com/opencontainers/image-spec v1.0.2-0.20190823105129-775207bd45b6
 	github.com/pierrec/lz4 v2.4.0+incompatible // indirect
 	github.com/pkg/errors v0.8.1
 	github.com/stretchr/testify v1.4.0
 	github.com/urfave/cli v1.22.2
 	github.com/xi2/xz v0.0.0-20171230120015-48954b6210f8 // indirect
-	go.etcd.io/bbolt v1.3.3 // indirect
 	golang.org/x/time v0.0.0-20191024005414-555d28b269f0 // indirect
-	golang.org/x/tools v0.0.0-20200106190116-7be0a674c9fc // indirect
 	gopkg.in/yaml.v2 v2.2.7
 	k8s.io/client-go v11.0.0+incompatible // indirect
 )