+ 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-.* ]]
+ export PROVIDER=os-3.9.0-alpha.4
+ PROVIDER=os-3.9.0-alpha.4
+ export VAGRANT_NUM_NODES=1
+ VAGRANT_NUM_NODES=1
+ 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/overlay2/131a6446adcc3a2b68efbb3e4e09d8bf7fcf16b9c775111538559a32bac46c24-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/e7d258ec17de39446f9dea6889180fa33b53a9a448abca517281d04413d46e83-init: no space left on device.
See '/usr/bin/docker-current run --help'.
make: *** [cluster-down] Error 125