+ 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-.* ]]
+ 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/fe6449505d277848e2ebf92981372834e2bb673d3d4f8daa48f7cfb3a7bfabfc-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/overlay2/09851daa773a335a47fa83d20ab25b95a0cc4259859303a9ea3165a4ea54b5f8-init: no space left on device.
See '/usr/bin/docker-current run --help'.
make: *** [cluster-down] Error 125