[llvm-env] List current worktree directories - Errata

Forgot to add a patch set before merging (I don't know how I didn't notice
that...).

Errata for Change-Id: I787594ce1ecea0de68ceb0e518194b783da408b3

Change-Id: Ic3fc33cd643fd5d5f9a6d3280af9ab7c898227bc
1 file changed