Add NoArm64 testRequires and skip Schema1RegistrySuite on arm64

schema1 manifests is not working on ARM64, we should skip integration-cli
tests for schema1 manifests on ARM64.

Signed-off-by: Lei Jitang <leijitang@huawei.com>

integration-cli/check_test.go

@@ -80,7 +80,7 @@ type DockerSchema1RegistrySuite struct {
 }
 
 func (s *DockerSchema1RegistrySuite) SetUpTest(c *check.C) {
-	testRequires(c, DaemonIsLinux, RegistryHosting)
+	testRequires(c, DaemonIsLinux, RegistryHosting, NotArm64)
 	s.reg = setupRegistry(c, true, "", "")
 	s.d = NewDaemon(c)
 }

integration-cli/requirements.go

@@ -42,6 +42,10 @@ var (
 		func() bool { return os.Getenv("DOCKER_ENGINE_GOARCH") != "arm" },
 		"Test requires a daemon not running on ARM",
 	}
+	NotArm64 = testRequirement{
+		func() bool { return os.Getenv("DOCKER_ENGINE_GOARCH") != "arm64" },
+		"Test requires a daemon not running on arm64",
+	}
 	NotPpc64le = testRequirement{
 		func() bool { return os.Getenv("DOCKER_ENGINE_GOARCH") != "ppc64le" },
 		"Test requires a daemon not running on ppc64le",