gitlab: update gitlab-workhorse

see nexedi/gitlab-workhorse!4

software/gitlab/software.cfg

@@ -163,8 +163,7 @@ location = ${buildout:parts-directory}/gitaly
 [gitlab-workhorse-repository]
 <= git-repository
 repository = https://lab.nexedi.com/nexedi/gitlab-workhorse.git
-revision = v8.7.0-11-gfc590d3581
-#revision = a2c07d3068717158ad710304a51062d7de24f37d
+revision = v8.7.0-17-g82b9d05ab7
 
 # build needed-by-gitlab gems via bundler
 [gitlab/vendor/bundle]
@@ -240,11 +239,10 @@ buildflags = --tags "static"
 [gitlab-workhorse]
 recipe = slapos.recipe.cmmi
 path = ${gitlab-workhorse-repository:location}
-md5sum = 2988c944d58c4a08880498c4981cc7b7
 configure-command = :
 make-binary =
 make-targets = 
-  . ${gowork:env.sh} && make install PREFIX=${gowork:directory}
+  . ${gowork:env.sh} && make test && make install PREFIX=${gowork:directory}
 
 [gitlab-backup]
 recipe = plone.recipe.command