[gvfs/wip/oholy/ci-forks] ci: Hardcode image name to fix CI on forks

[Ondrej Holy <oholy src gnome org>]

commit 519250cc0b33bbefd31338e0b60e1f20be4fd8fe
Author: Ondrej Holy <oholy redhat com>
Date:   Mon Jan 21 16:50:19 2019 +0100

    ci: Hardcode image name to fix CI on forks
    
    Currently, out CI fails on forks, because $CI_REGISTRY_IMAGE doesn't
    point to the origin and thus is empty. See relevant upstream bug report:
    https://gitlab.com/gitlab-org/gitlab-runner/issues/1867

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2caf7a88..675916ed 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,5 +1,5 @@
 fedora:
-    image: $CI_REGISTRY_IMAGE
+    image: registry.gitlab.gnome.org/gnome/gvfs:latest
     script:
         - meson -Dinstalled_tests=true --prefix /usr --werror build
         - ninja -C build install