[node-patches] Change in ovirt-node[node-3.0]: add wait code after the call of fuction subprocess_closefds.

[fabiand at fedoraproject.org]

Fabian Deutsch has submitted this change and it was merged.

Change subject: add wait code after the call of fuction subprocess_closefds.
......................................................................


add wait code after the call of fuction subprocess_closefds.

Now in ovirt-node, we has the fail possible to get the output
the call of subprocess_closefds, because of not waiting for
the complete of the command.
This patch is to avoid the problem.

Change-Id: I3b5a7c41c5e6809d148bda37f3fb1a75ed3fd4dd
Signed-off-by: boh.ricky <boh.ricky at gmail.com>
---
M src/ovirtnode/install.py
M src/ovirtnode/ovirtfunctions.py
M src/ovirtnode/storage.py
3 files changed, 70 insertions(+), 47 deletions(-)

Approvals:
  Fabian Deutsch: Verified; Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: I3b5a7c41c5e6809d148bda37f3fb1a75ed3fd4dd
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-node
Gerrit-Branch: node-3.0
Gerrit-Owner: Fabian Deutsch <fabiand at fedoraproject.org>
Gerrit-Reviewer: Fabian Deutsch <fabiand at fedoraproject.org>
Gerrit-Reviewer: hai bo <boh.ricky at gmail.com>