[lldb][test] Skip TestDAP_commands.py test due to flakiness

Author: rupprecht

lldb/test/API/tools/lldb-dap/commands/TestDAP_commands.py

@@ -1,11 +1,13 @@
 import os
+import unittest
 
 import dap_server
 import lldbdap_testcase
 from lldbsuite.test import lldbtest, lldbutil
 from lldbsuite.test.decorators import *
 
 
+@unittest.skip("https://llvm.org/PR81686")
 class TestDAP_commands(lldbdap_testcase.DAPTestCaseBase):
     def test_command_directive_quiet_on_success(self):
         program = self.getBuildArtifact("a.out")