Merge ~sylvain-pineau/checkbox-core-snap:add_after_clause_glmark2 into checkbox-core-snap:master

[Sylvain Pineau]

Ensure glmark2 benefits from the distro module installed by checkbox-support.
Added an after clause to build in the same order defined in the yaml.

[Sylvain Pineau (sylvain-pineau)]

self-approved

review: Approve

diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 6a904ad..9fbf4bf 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -395,6 +395,7 @@ parts:
       #- -Dflavors=drm-gl,drm-glesv2,wayland-gl,wayland-glesv2,x11-gl,x11-glesv2
       - -Dflavors=x11-glesv2
       - --prefix=/usr
+    after: [plainbox-provider-certification-server]
 ################################################################################
   # rpi-ppa:
   #   plugin: nil