gitlab: v↑ gitlab-workhorse 0.6.4-X

To pick up

    nexedi/gitlab-workhorse@32ec77c4

/reviewed-by TrustMe  (I hope)

software/gitlab/software.cfg

@@ -131,7 +131,7 @@ location = ${buildout:parts-directory}/gitlab-shell
 repository = https://lab.nexedi.com/nexedi/gitlab-workhorse.git
 # 0.6.4 + NXD patches for blob download speedup
 # (https://gitlab.com/gitlab-org/gitlab-workhorse/merge_requests/17)
-revision = 0.6.4-2-g86b2a17f24f6c369774bbb388560e4aa9a4321c1
+revision = v0.6.4-3-g32ec77c4db3556dc66e8c863326325f8ec970849
 location = ${buildout:parts-directory}/gitlab-workhorse