[tracker/tracker-2.1] ci: Use CI image which contains Python 2

[Sam Thursfield <sthursfield src gnome org>]

commit 392683b8558779ca6c7bbace254222637fd4c6bf
Author: Sam Thursfield <sam afuera me uk>
Date:   Wed May 1 00:20:58 2019 +0200

    ci: Use CI image which contains Python 2
    
    Tracker's 'master' branch no longer requires Python 2, so we will
    remove it from the CI images.
    
    There is a 'legacy-python2' tag which older branches can use. This
    branch is now using that tag.
    
    See: https://gitlab.gnome.org/GNOME/tracker-oci-images/merge_requests/2

 .gitlab-ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f345b8be3..e5f32b243 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,7 +3,7 @@ stages:
 
 test-autotools-fedora-latest:
   stage: test
-  image: registry.gitlab.gnome.org/sthursfield/tracker-oci-images/amd64/fedora:latest
+  image: registry.gitlab.gnome.org/sthursfield/tracker-oci-images/amd64/fedora:legacy-python2
 
   script:
     - su tracker -c './autogen.sh --prefix=/usr'
@@ -13,7 +13,7 @@ test-autotools-fedora-latest:
 
 test-meson-fedora-latest:
   stage: test
-  image: registry.gitlab.gnome.org/sthursfield/tracker-oci-images/amd64/fedora:latest
+  image: registry.gitlab.gnome.org/sthursfield/tracker-oci-images/amd64/fedora:legacy-python2
 
   script:
     - su tracker -c 'mkdir build'