sources:
  "linux-3.14.tar.xz": fc777520e5976caf0d5513502b8156f73748e379
  "patch-3.14.39.xz": c018d817a13875baaf414ede33c51912a74b1d52
  "kernel-patches-and-configs-3.14.39.tar.xz": 311b64c864771d6b7bf119a779309bb3870b15f2