squashed commit to add all the qemu options on all the systems.

[dmlb2000]

This adds the qemu options for all systems. Should be "squashed" I didn't use the git features for this I just did a diff and committed it, it was easier to inspect the diff that way.

[mattiascockburn]

With the AutoYaST fixes from #373 qemu build works flawlessly for SLES 11.3 (i386/x86_64) and SLES12. 👍

[dmlb2000]

@mattiasgiese #373 Should also allow the qemu specific disk_interface option to opensuse to be removed like it is for sles since they are related distributions correct?

[mattiascockburn]

Yep, starting with SLES 11 SP2 and openSUSE 12 YaST will take the first device found if no specific one is given in the bootloader/partitioning section.

[mattiascockburn]

I will go ahead and create a PR for openSUSE.

[johnbellone]

👍

[cheeseplus]

@dmlb2000 could you rebase this one? We had a bunch of other commits related to the other builders that took priority but I don't see any reason why we can't add QEMU builders.

[dmlb2000]

Looks like there's a lot of changes I'll take a bit to make a new diff...

[cheeseplus]

Sorry about that it was more about fixing up things that were broken than adding new features but just wanted folks to know I hadn't forgotten.

[dmlb2000]

Hmmm, I recreated the branch to resquash the commit... I'll open a new pull request.