Upgrade OpenShift and its dependencies.

OpenShift version 1.4.0-alpha.0

vendor/github.com/docker/distribution/Jenkinsfile

@@ -0,0 +1,8 @@
+// Only run on Linux atm
+wrappedNode(label: 'docker') {
+  deleteDir()
+  stage "checkout"
+  checkout scm
+
+  documentationChecker("docs")
+}

vendor/github.com/docker/distribution/README.md

@@ -60,10 +60,10 @@ For information on upcoming functionality, please see [ROADMAP.md](ROADMAP.md).
 By default, Docker users pull images from Docker's public registry instance.
 [Installing Docker](https://docs.docker.com/engine/installation/) gives users this
 ability. Users can also push images to a repository on Docker's public registry,
-if they have a [Docker Hub](https://hub.docker.com/) account. 
+if they have a [Docker Hub](https://hub.docker.com/) account.
 
 For some users and even companies, this default behavior is sufficient. For
-others, it is not. 
+others, it is not.
 
 For example, users with their own software products may want to maintain a
 registry for private, company images. Also, you may wish to deploy your own
@@ -83,7 +83,7 @@ created. For more information see [docker/migrator]
 
 Please see [CONTRIBUTING.md](CONTRIBUTING.md) for details on how to contribute
 issues, fixes, and patches to this project. If you are contributing code, see
-the instructions for [building a development environment](docs/recipes/building.md).
+the instructions for [building a development environment](BUILDING.md).
 
 ## Support
 

vendor/github.com/docker/distribution/circle.yml

@@ -77,13 +77,16 @@ test:
          timeout: 1000
          pwd: $BASE_STABLE
 
+  # Test stable with race
+     - gvm use stable; export ROOT_PACKAGE=$(go list .); go list -tags "$DOCKER_BUILDTAGS" ./... | grep -v "/vendor/" | grep -v "registry/handlers" | grep -v "registry/storage/driver" | xargs -L 1 -I{} bash -c 'export PACKAGE={}; godep go test -race -tags "$DOCKER_BUILDTAGS" -test.short $PACKAGE':
+         timeout: 1000
+         pwd: $BASE_STABLE
   post:
   # Report to codecov
     - bash <(curl -s https://codecov.io/bash):
         pwd: $BASE_STABLE
 
   ## Notes
-  # Disabled the -race detector due to massive memory usage.
   # Do we want these as well?
   # - go get code.google.com/p/go.tools/cmd/goimports
   # - test -z "$(goimports -l -w ./... | tee /dev/stderr)"

vendor/github.com/docker/distribution/manifest/schema2/manifest.go

@@ -18,7 +18,7 @@ const (
 	MediaTypeConfig = "application/vnd.docker.container.image.v1+json"
 
 	// MediaTypePluginConfig specifies the mediaType for plugin configuration.
-	MediaTypePluginConfig = "application/vnd.docker.plugin.v0+json"
+	MediaTypePluginConfig = "application/vnd.docker.plugin.image.v0+json"
 
 	// MediaTypeLayer is the mediaType used for layers referenced by the
 	// manifest.

vendor/github.com/docker/distribution/reference/reference.go

@@ -24,6 +24,7 @@ package reference
 import (
 	"errors"
 	"fmt"
+	"strings"
 
 	"github.com/docker/distribution/digest"
 )
@@ -43,6 +44,9 @@ var (
 	// ErrDigestInvalidFormat represents an error while trying to parse a string as a tag.
 	ErrDigestInvalidFormat = errors.New("invalid digest format")
 
+	// ErrNameContainsUppercase is returned for invalid repository names that contain uppercase characters.
+	ErrNameContainsUppercase = errors.New("repository name must be lowercase")
+
 	// ErrNameEmpty is returned for empty, invalid repository names.
 	ErrNameEmpty = errors.New("repository name must have at least one component")
 
@@ -149,7 +153,9 @@ func Parse(s string) (Reference, error) {
 		if s == "" {
 			return nil, ErrNameEmpty
 		}
-		// TODO(dmcgowan): Provide more specific and helpful error
+		if ReferenceRegexp.FindStringSubmatch(strings.ToLower(s)) != nil {
+			return nil, ErrNameContainsUppercase
+		}
 		return nil, ErrReferenceInvalidFormat
 	}