gitlab: %(PATH)s is not supported by slapos.cookbook:wrapper

it ends up being copied to the wrapper itself, like this:

{'PATH': '/srv/slapgrid/slappart6/srv/runner/software/f3701a18118c774c95b8ff0519e5de46/parts/git/bin:/srv/slapgrid/slappart6/srv/runner/software/f3701a18118c774c95b8ff0519e5de46/parts/ruby2.1/bin:%(PATH)s',

My mistake from 6ddc1c30 (gitlab: Setup gitlab-workhorse service)

software/gitlab/instance-gitlab.cfg.in

@@ -533,7 +533,7 @@ command-line    = {{ gitlab_workhorse }}
 #   - ruby to be available on path  (gitlab-workhorse -> gitlab-shell -> hooks  on push)
 #   - gitconfig be found from ~/.gitconfig
 environment =
-    PATH={{ git_location }}/bin:{{ ruby_location }}/bin:%(PATH)s
+    PATH={{ git_location }}/bin:{{ ruby_location }}/bin
     HOME=${directory:home}
 
 depend  =

software/gitlab/software.cfg

@@ -251,7 +251,7 @@ md5sum  = 8f1c52ed223ee2c2d07c6c79bcd2f6c0
 
 [instance-gitlab.cfg.in]
 <= download-file
-md5sum  = 7a0ba60d09e6a62ffc1da34cf79737a0
+md5sum  = bc8d3734e6c73750acc4558acfbc7fc9
 
 [macrolib.cfg.in]
 <= download-file