+ export WORKSPACE=/var/lib/swarm/workspace/kubevirt-functional-tests-openshift-3.9-release
+ WORKSPACE=/var/lib/swarm/workspace/kubevirt-functional-tests-openshift-3.9-release
+ [[ openshift-3.9-release =~ openshift-.* ]]
+ [[ openshift-3.9-release =~ .*-crio-.* ]]
+ export KUBEVIRT_PROVIDER=os-3.9.0
+ KUBEVIRT_PROVIDER=os-3.9.0
+ export KUBEVIRT_NUM_NODES=2
+ KUBEVIRT_NUM_NODES=2
+ export NFS_WINDOWS_DIR=/home/nfs/images/windows2016
+ NFS_WINDOWS_DIR=/home/nfs/images/windows2016
+ export NAMESPACE=kube-system
+ NAMESPACE=kube-system
+ trap '{ make cluster-down; }' EXIT
+ make cluster-down
./cluster/down.sh
/usr/bin/docker-current: Error response from daemon: mkdir /home/docker/overlay2/b383f0957b05c007bc032778dabb9828791504945f552f8cd91392f722b5b3c0-init: no space left on device.
See '/usr/bin/docker-current run --help'.
make: *** [cluster-down] Error 125
+ make cluster-down
./cluster/down.sh
/usr/bin/docker-current: Error response from daemon: mkdir /home/docker/overlay2/a98f2f99cd4958f8fb1d93b0492c25a030f368eb453cc94266bc69a0db45385e-init: no space left on device.
See '/usr/bin/docker-current run --help'.
make: *** [cluster-down] Error 125