[gnome-autoar/wip/oholy/ci-meson] ci: Allow network access in the container

[Ondrej Holy <oholy src gnome org>]

commit 98e3fc8f3627c7f8b126a97d25c8cbf00cbf867e
Author: Ondrej Holy <oholy redhat com>
Date:   Wed Aug 4 15:59:33 2021 +0200

    ci: Allow network access in the container
    
    The `buildah bud` fails when creating image currently with the `Couldn't
    resolve host name for` errors from `dnf`. Let's add `--network=host` to
    allow network access in the container.

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7b8504d..6a4f5d8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -20,7 +20,7 @@ update image:
     script:
         - dnf install -y buildah runc
         - sed -i '/^mountopt =.*/d' /etc/containers/storage.conf
-        - buildah bud --tag $CI_REGISTRY_IMAGE -f .gitlab/Dockerfile
+        - buildah bud --network=host --tag $CI_REGISTRY_IMAGE -f .gitlab/Dockerfile
         - buildah tag $CI_REGISTRY_IMAGE "$CI_REGISTRY_IMAGE:v$CI_JOB_ID"
         - buildah login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
         - buildah push --creds $CI_REGISTRY_USER:$CI_REGISTRY_PASSWORD $CI_REGISTRY_IMAGE