Hadoop 2.3 - CM API bug fixes - RHEL 6.4/CDH 4.3.0, CM 4.6.0 and Impala-1.0 [GA]
   * Fixed a timing related problem when starting HDFS and MAPR service.
     See the changes that I made in the api.wait_for_cmd() asynch handler.
   * Fixed some HDFS file system permission problems.
     The CM API HDFS format call does not set all the required HDFS file system permissions.
     Added a code block loop and set the required permissions via "hadoop fs".
   * Corrected a problem with HDFS drive mapping configuration on API setup.
   * These changes should resolve all open Hadoop 2.3 defect tickets.
Merge pull request #137 from Paul-Webster/pull-req-release-hadoop-2.3-master-a3eca3518b2adf4a809d311f06f056702a8b4c76

Hadoop 2.3 - CM API bug fixes - RHEL 6.4/CDH 4.3.0, CM 4.6.0 and Impala-1.0 [GA] [1/1]