Upgrade to Chef Server 11.1.1-1 and Chef Client 11.12.8-2
Merge pull request #147 from cbaenziger/chef_upgrade

Upgrade to latest Chef
Fixed the URL for percona-xtrabackup_2.1.9-744-1.precise_amd64.deb
Merge pull request #154 from amithkanand/percona_fix

Fixed the URL for percona-xtrabackup_2.1.9-744-1.precise_amd64.deb
Merge branch 'hadoop_hortonworks' of https://github.com/bloomberg/chef-bcpc into hadoop_hortonworks