utils: Fix subprocess.check

The python_26 call was use dincorrectly and always returned True
(because the existance of the function was checked, becauuse the () were
missed).

Change-Id: Ic980f637a689610c498a883fc2ea11260c48e7ee
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
fix plugin kargs sorting to defaults file

previously kargs not defined by ovirt-early would be skipped over and
not saved as $OVIRT_VAR_NAME

Signed-off-by: Joey Boggs <jboggs@redhat.com>
Change-Id: I381f96f46cffd2babff78089b59862eb8a71d2ed
ui: Fix ConfirmedEntry building

Due to testing a wrog patch was posted previously, this patch now adds
(uncomments) the relevant sections which were missed in a previous
patch.

Change-Id: Ic19603f226c6be9ee714373defa6964691d2cdc9
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
ovirt-node-upgrade:confirm whether self.iso_tmp is None before
run os.path.exists(self.iso_tmp)

Change-Id: I12391e56d8a1eb4699239b486af479e1fba02b56
Signed-off-by: hadong <hadong0720@gmail.com>
ui: Use correct default params in bonding dialog

Previously miimode was used, but that is an invalid param, miimon is now
beeing used.

Change-Id: I1a80d257c3883069cc7a783eee68be481b685add
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>