software/gitlab: use https by default to setup nginx

software/gitlab/buildout.hash.cfg

@@ -34,7 +34,7 @@ md5sum = eb1230fee50067924ba89f4dc6e82fa9
 
 [gitlab-parameters.cfg]
 _update_hash_filename_ = gitlab-parameters.cfg
-md5sum = c2e23c0f7baa1633df0436ca4e728424
+md5sum = cfda6d959bb90bf0b9c947383f45ce0a
 
 [gitlab-shell-config.yml.in]
 _update_hash_filename_ = template/gitlab-shell-config.yml.in

software/gitlab/gitlab-parameters.cfg

@@ -9,7 +9,7 @@
 # (last updated for omnibus-gitlab 8.8.9+ce.0-g25376053)
 
 [gitlab-parameters]
-configuration.external_url              = http://lab.example.com
+configuration.external_url              = https://lab.example.com
 
 # db advanced
 configuration.db_pool                   = 10