Add a shim config file

This just disables all tests that fail at the moment. Over time we will
want to go over these and figure out why they are failing (and fix them if
appropriate)

Reviewed-by: Richard Levitte <levitte@openssl.org>

test/recipes/90-test_external.t

@@ -21,6 +21,8 @@ plan tests => 1;
 
 indir $ENV{BORING_RUNNER_DIR} => sub {
     ok(!system("go", "test", "-shim-path",
-               srctop_file("test", "ossl_shim", "ossl_shim"), "-pipe"),
+               srctop_file("test", "ossl_shim", "ossl_shim"),
+               "-shim-config",
+               srctop_file("test", "ossl_shim", "ossl_config.json"), "-pipe"),
        "running external tests");
 }, create => 0, cleanup => 0;