Changing oozie libs setup to manual copy

Bug #1240511 consists of two connected problems:
1. oozie-setup.sh exists with status code 0 when error occurs.
2. Savanna expects that HDFS is running immediately
   after "/usr/sbin/hadoop-daemon.sh start datanode" execution

This patch addresses the first issue.
The second issue is addressed by https://review.openstack.org/62966

Temporarily changing oozie lib setup to manual copy.
Will return back when bug #1262023 is resolved.

Partially fixes bug #1240511
Change-Id: Ie4e9e2f09c2cfc5a6c79769bfc963940c6bc16c1
Merge "Changing oozie libs setup to manual copy"