Missed test oracle.

Signed-off-by: Miod Vallat <miod.vallat@powerdns.com>

diff --git a/regression-tests/tests/1dyndns-update-nsec3params-with-others/expected_result.lmdb-nsec3-optout-variant b/regression-tests/tests/1dyndns-update-nsec3params-with-others/expected_result.lmdb-nsec3-optout-variant
new file mode 120000 (symlink)
index 0000000..b9fe5f8
--- /dev/null
+++ b/regression-tests/tests/1dyndns-update-nsec3params-with-others/expected_result.lmdb-nsec3-optout-variant
@@ -0,0 +1 @@
+expected_result.nsec3
\ No newline at end of file