we should specify nginx as nginx-light or it will conflict o nginx-full from swift with message like
Package nginx is a virtual package provided by:
  nginx-full 1.2.7-0ubuntu0ppa1~precise
  nginx-light 1.2.7-0ubuntu0ppa1~precise
SUSE specific install-chef is no longer needed
Update dev-vm-openSUSE.md
Update start-vm script and associated docs
Update start-vm script and docs

- Add `--preallocate` option to start-vm script
- Add test and web instance instructions
Update dev-vm.md documentation
update make-pkg with some better error reporting and debug flag
Merge pull request #1779 from aabes/make-pkg-debug

https://github.com/crowbar/crowbar/pull/1779

Merged by devtool for VictorLowther
Fix up make-pkg to correctly handle validating deployment jsons using schema fragments.
Merge pull request #1777 from MirantisDellCrowbar/feature/pfs/betty/grizzly

https://github.com/crowbar/crowbar/pull/1777

Merged by devtool for VictorLowther
Merge pull request #1778 from rhafer/master

https://github.com/crowbar/crowbar/pull/1778

Merged by devtool for VictorLowther
Added ability to set environment variable to control output of packages
to a non-current folder without requiring uuse of the --destdir parameter.
Merge pull request #1782 from cloudsleuth/pull-req-master-a7e19edf66ff109dcdc817bdaea211f0eaeda117

Added PACKAGE_DEST environment variable handler [1/1]
Merge pull request #1780 from VictorLowther/pull-req-master-4a8fcfd107fc247b14245c49422348f80fea89f2

https://github.com/crowbar/crowbar/pull/1780

Merged by devtool for VictorLowther
Merge remote-tracking branch 'crowbar/master'