Unit tests for openshift/builder permanently failing for v4.18
    

4.18
    

Always
    

    1. Run PR against openshift/builder
    

Test fails: 
--- FAIL: TestUnqualifiedClone (0.20s)
    source_test.go:171: unable to add submodule: "Cloning into '/tmp/test-unqualified335202210/sub'...\nfatal: transport 'file' not allowed\nfatal: clone of 'file:///tmp/test-submodule643317239' into submodule path '/tmp/test-unqualified335202210/sub' failed\n"
    source_test.go:195: unable to find submodule dir
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
	panic: runtime error: invalid memory address or nil pointer dereference
    

Tests pass
    

Example: https://prow.ci.openshift.org/view/gs/test-platform-results/pr-logs/pull/openshift_builder/401/pull-ci-openshift-builder-master-unit/1853816128913018880