Description of problem:
No error message when trying to run virt-v2v script to destination
without disk space (exit code was 141)
Version-Release number of selected component (if applicable):
run virt-v2v to a destination without space.
Steps to Reproduce:
1. I was running the following command:
virt-v2v -ic esx://virtlab110.virt.bos.redhat.com/?no_verify=1 -o rhev -osd virtlab112.virt.bos.redhat.com:/export/iso/test1 win2k3-esx
script didn't print error (Exit code was 141).
and error on stdout.
virt-v2v in RHEL 7 now estimates how much space will be
needed, and can give an error if insufficient is available.