Fixed issue where crowbar install hangs [1/1]

crowbar install was hanging because the /var/run/crowbar directory did not exist.

Investigation found that install-chef.sh and install-chef-suse.sh needed to be manually merged from pebbles to roxy

Also, fixed a bug so that /var/run/crowbar is created before chef_or_die is called in pebbles and roxy to
prevent installation hang.


 releases/pebbles/master/extra/install-chef.sh   |    3 ++-
 releases/roxy/master/extra/install-chef-suse.sh |    8 ++++----
 releases/roxy/master/extra/install-chef.sh      |    8 +++++---
 3 files changed, 11 insertions(+), 8 deletions(-)

Crowbar-Pull-ID: 1cfee27b998d6388ba6f06180574f1e27e8ecdd8

Crowbar-Release: roxy