Mark TestPrintStackTraces as flaky on android arm

llvm-svn: 265959

lldb/packages/Python/lldbsuite/test/python_api/lldbutil/process/TestPrintStackTraces.py

@@ -29,6 +29,7 @@ class ThreadsStackTracesTestCase(TestBase):
     #hence unwinding fail when we are stopped in __thread_start
     @expectedFailureAll(triple = 'mips*')
     @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24778")
+    @expectedFlakeyAndroid("llvm.org/26492", archs=["arm"])
     @add_test_categories(['pyapi'])
     def test_stack_traces(self):
         """Test SBprocess and SBThread APIs with printing of the stack traces."""