setup: VLAN can be given when configured w/ DHCP

Previously the VLAN could only be entered when a static 'static'
configuration was choosen, now this is also possible when 'DHCP' is
choosen.

Change-Id: I102e73ec984ff2fa37ca810ecd16109edb814838
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
installer: Set iSCSI initiator name

Previously the iSCSI initiator name (if given or random) was set after
the installation, but in some cases the target only allows discovery if
the initiator has the correct name.
With this patch the iSCSI initiator name is set (if it's given) before
the target discovery is initiated.

rhbz#903947

Change-Id: I606031056025d4dd22e923054be8693f8190e18e
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
setup: Add engine page logic

Previously the engine page used a stub. Thispatch adds the required
logic so an engine registration happens.

Change-Id: I62f4b5f398a11137676af3b4a729ca2728224bb9
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
ui: Mention transaction preparation step on UI

Change-Id: Ib8fedcdaa6439e6f725637060311d880663c8a88
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
ping: Don't record route to fit on small screens

Change-Id: I6e1b5e147e510c070dc57f66a3333dbf0ba9b8ee
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
Several syntax fixes

Change-Id: I03197f7daa20cabe1de8e7722f64248776121539
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>
ui: Rework utils.process functions

Change-Id: I908e6680f0be23d637735c9d3a0359b929fcb43b
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>