ci: Run dnf update in packit tests

The daily builds copr repository is enabled after installing the
packages so we need to run an update to get the latest version of
libblockdev.

.packit.yaml

@@ -37,6 +37,11 @@ jobs:
  trigger: pull_request
  targets:
  - fedora-latest-stable
+ tf_extra_params:
+ environments:
+ - artifacts:
+ - type: repository-file
+ id: https://copr.fedorainfracloud.org/coprs/g/storage/blivet-daily/repo/fedora-$releasever/group_storage-blivet-daily-fedora-$releasever.repo
 
 # run tests for udisks consumers, see plans/ with `revdeps == yes`
 - job: tests

plans/tests.fmf

@@ -10,6 +10,8 @@ prepare:
  script:
  - sudo dnf install -y 'dnf-command(copr)'
  - sudo dnf copr enable -y @storage/blivet-daily
+ - sudo dnf clean all
+ - sudo dnf -y distrosync --refresh
 
  - name: ansible
  how: ansible