[Infrastructure] Place the default template within the correct path

[Andrea Veri <averi src gnome org>]

commit 689438038af767dd172907d5aed8814d1939c062
Author: Andrea Veri <averi redhat com>
Date:   Fri Sep 21 16:23:02 2018 +0200

    Place the default template within the correct path

 .gitlab/{ => issue-templates}/default-template | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
---
diff --git a/.gitlab/default-template b/.gitlab/issue-templates/default-template
similarity index 100%
rename from .gitlab/default-template
rename to .gitlab/issue-templates/default-template