Merge pull request #4 from MirantisDellCrowbar/bug/chef-server/pebbles/master

killall -9 chef-server chef-server-webui missed child processes like
Add barclamp-database to openstack-os-build
install-chef-suse: Fix $CROWBAR_TESTING installation

- rubygem-cstruct and sleshammer need to be installed on the admin node
- create the /tftpboot compatibility link when CROWBAR_TESTING is enabled
Merge pull request #1803 from rhafer/master

install-chef-suse: CROWBAR_TESTING fixes
Merge pull request #1802 from waynepallen/pull-req-master-0f7045051f053ba0808cfed4abf8717583bf6ab5

Add barclamp-database to openstack-os-build [1/1]
removing barclamp-database from build temporarily
Merge pull request #1804 from waynepallen/pull-req-master-cb648a624aeb60ded7c2023b548e6b4951deb159

remove barclamp-database from build temporarily [1/1]
link to history behind $CROWBAR_FILE
Merge pull request #1805 from aspiers/master

link to history behind $CROWBAR_FILE
install-chef-suse.sh: Update repos for SLES11-SP3 and Cloud 2.0

There are some checks that we have to disable for now as we don't have
all the final repos yet. This will need to be fixed at a later stage.
Fix grammar in realm string

Note that due to a bug in Rails, HTTP authentication realms cannot contain commas :-/
Merge pull request #1806 from vuntz/suse-sp3-cloud-2.0-repos

install-chef-suse.sh: Update repos for SLES11-SP3 and Cloud 2.0
install-chef-suse.sh: Fix REPOS_SKIP_CHECKS for CROWBAR_TESTING

Add an extra space to the REPOS_SKIP_CHECKS assignments to fix it when
appending to an existing value.
Merge pull request #1808 from rhafer/master

install-chef-suse.sh: Fix REPOS_SKIP_CHECKS for CROWBAR_TESTING
Use DEBUG global
Clean up debugging
Simplify gsub substitutions
Refactor handling of fatal errors
Until we have more fine-grained exception handling, we should not discard valuable debug.
Refactor code which uploads cookbooks / data bags / roles via knife