drop! awscli2: don't run twisted tests on darwin

They break constantly.

Author: jsoo1

pkgs/tools/admin/awscli2/default.nix

@@ -1,4 +1,5 @@
 { lib
+, stdenv
 , python3
 , groff
 , less
@@ -23,6 +24,9 @@ let
           sha256 = "sha256-uF0FZ7hmYUmpMXJxLmiSBzQzPAzn6Jt4s+mH9x5e1Pk=";
         };
       });
+      twisted = super.twisted.overridePythonAttrs (o: {
+        doCheck = stdenv.hostPlatform.isLinux;
+      });
     };
   };