Hi,

I'm encountering a CI failure in the following test:
https://jenkins.ovirt.org/job/vdsm_standard-check-patch/1236/artifact/check-patch.linters.fc28.x86_64/mock_logs/init/stdout_stderr.log

...
Start(bootstrap): yum install
ERROR: Command failed:
 # /usr/bin/yum --installroot /var/lib/mock/fedora-28-x86_64-4a1ad1766b02e7fc37cf465ffb164e2f-bootstrap-23494/root/ --releasever 28 install dnf dnf-plugins-core distribution-gpg-keys --setopt=tsflags=nocontexts
Failed to set locale, defaulting to C
https://copr-be.cloud.fedoraproject.org/results/rhawalsh/dm-vdo/fedora-28-x86_64/repodata/repomd.xml: [Errno 12] Timeout on https://copr-be.cloud.fedoraproject.org/results/rhawalsh/dm-vdo/fedora-28-x86_64/repodata/repomd.xml: (28, 'Operation timed out after 30001 milliseconds with 0 out of 0 bytes received')
Trying other mirror.
https://copr-be.cloud.fedoraproject.org/results/rhawalsh/dm-vdo/fedora-28-x86_64/repodata/repomd.xml: [Errno 12] Timeout on https://copr-be.cloud.fedoraproject.org/results/rhawalsh/dm-vdo/fedora-28-x86_64/repodata/repomd.xml: (28, 'Operation timed out after 30001 milliseconds with 0 out of 0 bytes received')
Trying other mirror.
...