Disconnected/expandBastionDisk job should fail when there is no space left on bastion

12:14:58  Target size: 245, current size: 245
12:14:58  + ssh -i /mnt/hudson_workspace/workspace/CodereadyWorkspaces/Disconnected/expandBastionDisk/openshift-qe.pem ec2-user@ec2-18-118-162-110.us-east-2.compute.amazonaws.com
12:14:58  + lsblk
12:14:58  NAME    MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
12:14:58  xvda    202:0    0  245G  0 disk 
12:14:58  ├─xvda1 202:1    0    1M  0 part 
12:14:58  └─xvda2 202:2    0  145G  0 part /
12:14:58  + sudo growpart /dev/xvda 2
12:14:58  mkdir: cannot create directory ‘/tmp/growpart.8780’: No space left on device
12:14:58  FAILED: failed to make temp dir