findutils: disable test_canonicalize (close #8324)

It fails when user doesn't have permission to list all TMPDIR's parent directories.

pkgs/tools/misc/findutils/default.nix

@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [coreutils];
 
-  patches = [ ./findutils-path.patch ./change_echo_path.patch ];
+  patches = [ ./findutils-path.patch ./change_echo_path.patch ./disable-test-canonicalize.patch ];
 
   doCheck = true;
 

pkgs/tools/misc/findutils/disable-test-canonicalize.patch

@@ -0,0 +1,12 @@
+diff -ruN findutils-4.4.2/tests/test-canonicalize.sh findutils-4.4.2_edited/tests/test-canonicalize.sh
+--- findutils-4.4.2/tests/test-canonicalize.sh	2008-12-23 12:50:15.000000000 +0000
++++ findutils-4.4.2_edited/tests/test-canonicalize.sh	2015-06-14 10:51:19.000000000 +0000
+@@ -1,5 +1,8 @@
+ #!/bin/sh
+ 
++# skipped because user might not have directory listing permission for all parents of TMPDIR
++exit 77
++
+ tmpfiles=""
+ trap 'rm -fr $tmpfiles' 1 2 3 15
+