Today, we are experiencing some network failures in our jobs running on ci.centos.org infra and now our jobs even fail to obtain duffy node (examples: [1], [2]). 
Is there any expected outage, or ci.centos.org is just so unstable?
Radim

[1] - https://ci.centos.org/job/devtools-che-functional-tests-prcheck-openshift.io/448/console
[2] - https://ci.centos.org/job/devtools-che-functional-tests-prcheck-openshift.io/448/console
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RADIM HOPP

rhopp@redhat.com    IM: rhopp