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/development/python-modules/cloudsplaining/default.nix

@@ -0,0 +1,69 @@
+{ lib
+, boto3
+, botocore
+, buildPythonPackage
+, cached-property
+, click
+, click-option-group
+, fetchFromGitHub
+, jinja2
+, markdown
+, policy-sentry
+, pytestCheckHook
+, pythonOlder
+, pyyaml
+, schema
+}:
+
+buildPythonPackage rec {
+  pname = "cloudsplaining";
+  version = "0.5.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "salesforce";
+    repo = pname;
+    rev = version;
+    hash = "sha256-HdZHRK/Q544z9ySbjNIjqiXzel0UTsnb9tuXawbkwZg=";
+  };
+
+  propagatedBuildInputs = [
+    boto3
+    botocore
+    cached-property
+    click
+    click-option-group
+    jinja2
+    markdown
+    policy-sentry
+    pyyaml
+    schema
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  postPatch = ''
+    # Ignore pinned versions
+    sed -i "s/'\(.*\)\(==\|>=\).*'/'\1'/g" requirements.txt
+  '';
+
+  disabledTests = [
+    "test_policy_expansion"
+    "test_statement_details_for_allow_not_action"
+  ];
+
+  pythonImportsCheck = [
+    "cloudsplaining"
+  ];
+
+  meta = with lib; {
+    description = "Python module for AWS IAM security assessment";
+    homepage = "https://github.com/salesforce/cloudsplaining";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ fab ];
+  };
+}