[gnome-runtime-images] CI: run on the packet runner which has faster networking

[Jordan Petridis <jpetridis src gnome org>]

commit 4f22a96eac30339ea32257053adc843c9c3ea017
Author: Jordan Petridis <jpetridis gnome org>
Date:   Thu Jan 31 15:31:45 2019 +0200

    CI: run on the packet runner which has faster networking

 .gitlab-ci.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1a153f1..0eeb63c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -23,6 +23,8 @@ stages:
         - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
         - docker build --pull -f ${OCI_YML} -t ${IMAGE} .
         - docker push ${IMAGE}
+    tags:
+        - 'packet'
     only:
         - master
         - triggers
@@ -114,4 +116,4 @@ rust 3.30:
         - sed -e "s|@BASE_IMAGE@|$BASE_IMAGE|" sdk-bundles/rust-bundle.template > sdk-bundles/rust.yml
         # specify the branch
         - echo -n "//18.08" >> sdk-bundles/rust.yml
-    <<: *build
\ No newline at end of file
+    <<: *build