Change in vdsm[master]: python3: Run iscsi_test on python 3

[Code Review]

From Dan Kenigsberg :

Dan Kenigsberg has submitted this change and it was merged. ( https://gerrit.ovirt.org/78629 )

Change subject: python3: Run iscsi_test on python 3
......................................................................

python3: Run iscsi_test on python 3

Two tests depending on AsyncProc are skipped now, rest of the tests pass
on python 3.

Change-Id: Ia6716d1bfdee1507e3906f06237cc1181ad5515f
Signed-off-by: Nir Soffer 
---
M tests/storage/iscsi_test.py
M tox.ini
2 files changed, 5 insertions(+), 1 deletion(-)

Approvals:
  Nir Soffer: Verified
  Jenkins CI: Passed CI tests
  Dan Kenigsberg: Looks good to me, approved
  Freddy Rolland: Looks good to me, but someone else must approve