+ export WORKSPACE=/var/lib/swarm/workspace/kubevirt-functional-tests-openshift-3.9-crio-release
+ WORKSPACE=/var/lib/swarm/workspace/kubevirt-functional-tests-openshift-3.9-crio-release
+ [[ openshift-3.9-crio-release =~ openshift-.* ]]
+ [[ openshift-3.9-crio-release =~ .*-crio ]]
+ export KUBEVIRT_PROVIDER=os-3.9.0-crio
+ KUBEVIRT_PROVIDER=os-3.9.0-crio
+ 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/b558215f609686078c44c16c2ac8239b420b5c61e2b0f8da49e1b4b57f01a5d0-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/b94374c7504ae10351c9a9babb47caf4053d388ac589df99c06d337cc82007e8-init: no space left on device.
See '/usr/bin/docker-current run --help'.
make: *** [cluster-down] Error 125