tests: update Fedora i386 cross image to Fedora 29

Using the "latest" tag is not a good idea because this changes what
release it points to every 6 months. Together with caching of docker
builds this can cause confusion where CI has cached & built with Fedora
N, while a developer tries to reproduce a CI problem with Fedora N + 1,
or vica-verca.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

diff --git a/tests/docker/dockerfiles/fedora-i386-cross.docker b/tests/docker/dockerfiles/fedora-i386-cross.docker
index a4fd895b0746791854f7d458dfdb8c7f7a60b033..eb8108d1185d33d037a50e4e33c265107a31209d 100644 (file)
--- a/tests/docker/dockerfiles/fedora-i386-cross.docker
+++ b/tests/docker/dockerfiles/fedora-i386-cross.docker
@@ -1,4 +1,4 @@
-FROM fedora:latest
+FROM fedora:29
 ENV PACKAGES \
     gcc \
     glib2-devel.i686 \