[node-patches] Change in ovirt-node[master]: setup: Allow only second DNS server

[jboggs at redhat.com]

Joey Boggs has submitted this change and it was merged.

Change subject: setup: Allow only second DNS server
......................................................................


setup: Allow only second DNS server

Previously an exception was raised if only the second DNS server was
given and the first was left blank. This patch handles this case
correctly.

Change-Id: I56aa43684d19c99d53235ebba214bb084a2f7758
Signed-off-by: Fabian Deutsch <fabiand at fedoraproject.org>
---
M scripts/ovirt-config-setup.py
1 file changed, 5 insertions(+), 4 deletions(-)

Approvals:
  Joey Boggs: Verified; Looks good to me, approved


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Gerrit-MessageType: merged
Gerrit-Change-Id: I56aa43684d19c99d53235ebba214bb084a2f7758
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-node
Gerrit-Branch: master
Gerrit-Owner: Fabian Deutsch <fabiand at fedoraproject.org>
Gerrit-Reviewer: Joey Boggs <jboggs at redhat.com>