restrict abacusutils tests

Author: braingram

tox.ini

@@ -338,7 +338,12 @@ commands_pre =
     pip install --no-build-isolation classy corrfunc
     pip install -e abacusutils[test]
     pip install -r {env_tmp_dir}/requirements.txt
+# make an empty pytest.ini to prevent pytest from crawling up
+# one directory and finding the pytest configuration for the asdf
+# repo clone
     bash -c "echo '' > pytest.ini"
     pip freeze
 commands =
-    pytest abacusutils
+# only running a subset of tests since only a portion of abacusutils
+# relies on asdf
+    pytest abacusutils/tests/test_data.py