diff --git a/infra/ansible/ansible.cfg b/infra/ansible/ansible.cfg
index 490c16aea505..fba3ad26351e 100644
--- a/infra/ansible/ansible.cfg
+++ b/infra/ansible/ansible.cfg
@@ -9,8 +9,11 @@ callbacks_enabled = profile_tasks
 localhost_warning = False
 # Make output human-readable.
 stdout_callback = yaml
+# Ansible 2.19 requires this environment variable being set, so that we can use
+# string variables as boolean.
+allow_broken_conditionals = true
 
 [inventory]
 # Silence warning about no inventory.
 # This option is available since Ansible 2.14 (available only with Python 3.9+).
-inventory_unparsed_warning = False
\ No newline at end of file
+inventory_unparsed_warning = False
diff --git a/test/stablehlo/test_unbounded_dynamism.py b/test/stablehlo/test_unbounded_dynamism.py
index 88fce368b668..4bbdd4989702 100644
--- a/test/stablehlo/test_unbounded_dynamism.py
+++ b/test/stablehlo/test_unbounded_dynamism.py
@@ -25,6 +25,7 @@
 
 class UnboundedDynamismExportTest(unittest.TestCase):
 
+  @unittest.skip("https://github.com/pytorch/xla/issues/9637")
   def test_add(self):
     args = (torch.rand((10, 197, 768)), torch.rand((10, 197, 768)))
     dynamic_shapes = (({0: Dim("dim")}, {0: Dim("dim")}),)
@@ -78,6 +79,7 @@ def test_addmm(self):
         # Hit stablehlo.dot shape refinement error when inferencing saved_model in TF.
         compare_exported_program_and_saved_model_result(ep, tempdir, args)
 
+  @unittest.skip("https://github.com/pytorch/xla/issues/9637")
   def test_bmm(self):
     args = (
         torch.rand((24, 197, 64)),
@@ -120,6 +122,7 @@ def test_bmm_dynamic_out_dim(self):
         self.assertTrue(os.path.exists(os.path.join(tempdir, 'saved_model.pb')))
         compare_exported_program_and_saved_model_result(ep, tempdir, args)
 
+  @unittest.skip("https://github.com/pytorch/xla/issues/9637")
   def test_bmm_dynamic_reduction_dim(self):
     args = (
         torch.rand((8, 128, 3)),
@@ -141,6 +144,7 @@ def test_bmm_dynamic_reduction_dim(self):
         self.assertTrue(os.path.exists(os.path.join(tempdir, 'saved_model.pb')))
         compare_exported_program_and_saved_model_result(ep, tempdir, args)
 
+  @unittest.skip("https://github.com/pytorch/xla/issues/9637")
   def test_cat(self):
     args = (torch.rand((10, 1, 768)), torch.rand((10, 196, 768)))
     dynamic_shapes = (({0: Dim("dim")}, {0: Dim("dim")}),)
@@ -240,6 +244,7 @@ def test_cumsum(self):
         self.assertTrue(os.path.exists(os.path.join(tempdir, 'saved_model.pb')))
         compare_exported_program_and_saved_model_result(ep, tempdir, args)
 
+  @unittest.skip("https://github.com/pytorch/xla/issues/9637")
   def test_div(self):
     args = (torch.rand((10, 12, 197)), torch.rand((10, 12, 197)))
     dynamic_shapes = (({0: Dim("dim")}, {0: Dim("dim")}),)
@@ -340,6 +345,7 @@ def forward(self, x):
         self.assertTrue(os.path.exists(os.path.join(tempdir, 'saved_model.pb')))
         compare_exported_program_and_saved_model_result(ep, tempdir, args)
 
+  @unittest.skip("https://github.com/pytorch/xla/issues/9637")
   def test_mul(self):
     args = (torch.rand((10, 2, 768)), torch.rand((10, 2, 768)))
     dynamic_shapes = (({0: Dim("dim")}, {0: Dim("dim")}),)
@@ -571,6 +577,7 @@ def test_softmax(self):
         self.assertTrue(os.path.exists(os.path.join(tempdir, 'saved_model.pb')))
         compare_exported_program_and_saved_model_result(ep, tempdir, args)
 
+  @unittest.skip("https://github.com/pytorch/xla/issues/9637")
   def test_sub(self):
     args = (torch.rand((10, 1, 1, 10)), torch.rand((10, 1, 1, 10)))
     dynamic_shapes = (({0: Dim("dim")}, {0: Dim("dim")}),)