python-numpy: link against libopenblas

packages/python-numpy/test.patch

@@ -0,0 +1,11 @@
+--- a/numpy/core/tests/test_mem_policy.py
++++ b/numpy/core/tests/test_mem_policy.py
+@@ -18,6 +18,8 @@
+     """
+     if sys.platform.startswith('cygwin'):
+         pytest.skip('link fails on cygwin')
++    if os.path.exists("/system/bin/app_process"):
++        pytest.skip('link fails on Android')
+     functions = [
+         ("get_default_policy", "METH_NOARGS", """
+              Py_INCREF(PyDataMem_DefaultHandler);