uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/tools/admin/awslogs/default.nix

@@ -0,0 +1,51 @@
+{ lib
+, fetchFromGitHub
+, python3
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "awslogs";
+  version = "0.14.0";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "jorgebastida";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-DrW8s0omQqLp1gaoR6k/YR11afRjUbGYrFtfYhby2b8=";
+  };
+
+  propagatedBuildInputs = with python3.pkgs; [
+    boto3
+    termcolor
+    python-dateutil
+    docutils
+    setuptools
+    jmespath
+  ];
+
+  checkInputs = with python3.pkgs; [
+    pytestCheckHook
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "jmespath>=0.7.1,<1.0.0" "jmespath>=0.7.1"
+  '';
+
+  disabledTests = [
+    "test_main_get_query"
+    "test_main_get_with_color"
+  ];
+
+  pythonImportsCheck = [
+    "awslogs"
+  ];
+
+  meta = with lib; {
+    description = "AWS CloudWatch logs for Humans";
+    homepage = "https://github.com/jorgebastida/awslogs";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ dbrock ];
+  };
+}