nle_complex.test_one_expandable_another: Sometimes times out

check.gst-editing-services.nle_complex.test_one_expandable_another: Failed 'Application returned 1'
       You can reproduce with: GST_CHECKS='test_one_expandable_another' GST_PLUGIN_PATH_1_0='/builds/slomo/gst-plugins-bad/gst-build/build' GST_REGISTRY='/builds/slomo/gst-plugins-bad/gst-build/build/subprojects/gst-editing-services/tests/check/nle_complex.registry' GST_STATE_IGNORE_ELEMENTS='' CK_DEFAULT_TIMEOUT='20' GST_PLUGIN_SYSTEM_PATH_1_0='' /builds/slomo/gst-plugins-bad/gst-build/build/subprojects/gst-editing-services/tests/check/nle_complex

Dumping log files on failure

Dumping contents of /builds/slomo/gst-plugins-bad/validate-output/logs/check/gst-editing-services/nle_complex/test_one_expandable_another

=================
Test name: check.gst-editing-services.nle_complex.test_one_expandable_another
Command: '/builds/slomo/gst-plugins-bad/gst-build/build/subprojects/gst-editing-services/tests/check/nle_complex'
=================

Running suite(s): gnonlin-complex
0%: Checks: 1, Failures: 0, Errors: 1
../subprojects/gst-editing-services/tests/check/nle/complex.c:101:E:complex:test_one_expandable_another:0: (after this point) Test timeout expired
Check suite gnonlin ran in 20.003s (tests failed: 1)