update testing code according to the latest spec

As PR opencontainers#206 has been merged, the testing code should be updated accordingly.
Signed-off-by: Wang Yan <wangyan@vmware.com>

conformance/02_push_test.go

@@ -71,7 +71,7 @@ var test02Push = func() {
 				Expect(err).To(BeNil())
 				location := resp.Header().Get("Location")
 				Expect(location).ToNot(BeEmpty())
-				Expect(resp.StatusCode()).To(Equal(http.StatusCreated))
+				Expect(resp.StatusCode()).To(Equal(http.StatusAccepted))
 			})
 
 			g.Specify("GET request to blob URL from prior request should yield 200", func() {

conformance/setup.go

@@ -36,11 +36,9 @@ const (
 	MANIFEST_BLOB_UNKNOWN
 	MANIFEST_INVALID
 	MANIFEST_UNKNOWN
-	MANIFEST_UNVERIFIED
 	NAME_INVALID
 	NAME_UNKNOWN
 	SIZE_INVALID
-	TAG_INVALID
 	UNAUTHORIZED
 	DENIED
 	UNSUPPORTED
@@ -268,11 +266,9 @@ func init() {
 		MANIFEST_BLOB_UNKNOWN: "MANIFEST_BLOB_UNKNOWN",
 		MANIFEST_INVALID:      "MANIFEST_INVALID",
 		MANIFEST_UNKNOWN:      "MANIFEST_UNKNOWN",
-		MANIFEST_UNVERIFIED:   "MANIFEST_UNVERIFIED",
 		NAME_INVALID:          "NAME_INVALID",
 		NAME_UNKNOWN:          "NAME_UNKNOWN",
 		SIZE_INVALID:          "SIZE_INVALID",
-		TAG_INVALID:           "TAG_INVALID",
 		UNAUTHORIZED:          "UNAUTHORIZED",
 		DENIED:                "DENIED",
 		UNSUPPORTED:           "UNSUPPORTED",