Cloudera package update - CDH 4.3.0, CM 4.5.3 and Impala-1.0.
Updated package meta data in crowbar.yml.
Merge pull request #125 from Paul-Webster/pull-req-release-hadoop-2.3-master-e5f483a89d657dd36f0534281a1d29765f82b29f

Cloudera package update - CDH 4.3.0, CM 4.5.3 and Impala-1.0 [1/1]
Updated package meta data in crowbar.yml.