Merge pull request #9500 from felipepiovezan/felipe/skip_asan_cancelattach

[lldb] Skip TestCancelAttach on asan bots

Author: felipepiovezan

lldb/test/API/python_api/process/cancel_attach/TestCancelAttach.py

@@ -11,6 +11,8 @@
 import lldbsuite.test.lldbutil
 
 
+# This test seems too sensitive to timing.
+@skipIfAsan
 class AttachCancelTestCase(TestBase):
     NO_DEBUG_INFO_TESTCASE = True