remove duplicated subdirs.
$FOREMAN_PROVISIONING - making foreman provisioning optional.
Fix configuration of nova.conf and Qpid as RPC backend
Merge pull request #32 from cwolferh/enable_provisioning_flag

$FOREMAN_PROVISIONING - making foreman provisioning optional.
Merge pull request #30 from cwolferh/subdir_cleanup

remove duplicated subdirs.
Merge pull request #33 from domcleal/qpid-rpc

Fix configuration of nova.conf and Qpid as RPC backend
Run db_sync as keystone user, or it produces root-owned log files
Merge pull request #35 from domcleal/keystone-log-user

Run db_sync as keystone user, or it produces root-owned log files
Allow gateway to be unset for private networks
Assume the controller node is on $(SECONDARY_NETWORK).3
Use CIDR for network ranges, numerical netmask doesn't work
fix BZ969531 - use scl to run puppet
Update readme with netowrk assumptions