Merge pull request #1100 from RichardScothern/registry-go-1.4.3

Update the registry official image to point to a go1.4.3-built registry

library/registry

@@ -7,6 +7,6 @@ latest: git://github.com/docker/[email protected]
 0.8.1: git://github.com/docker/[email protected]
 0.9.1: git://github.com/docker/[email protected]
 
-2: git://github.com/docker/distribution-library-image@0258654c749c96ca876b1d9ce456bee42b6794de
-2.1: git://github.com/docker/distribution-library-image@0258654c749c96ca876b1d9ce456bee42b6794de
-2.1.1: git://github.com/docker/distribution-library-image@0258654c749c96ca876b1d9ce456bee42b6794de
+2: git://github.com/docker/distribution-library-image@d5f65e019f029d7361be605b14180c93eddaf422
+2.1: git://github.com/docker/distribution-library-image@d5f65e019f029d7361be605b14180c93eddaf422
+2.1.1: git://github.com/docker/distribution-library-image@d5f65e019f029d7361be605b14180c93eddaf422