RA: Filesystem: Improve OCFS2 UUID retrival and error handling
RA: Filesystem: Improve OCFS2 UUID retrival and error handling

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extra : convert_revision : 2b26a68cafd5f577833cbc012c9c4a0a6fde7245

stevenraspudic/resource-agents,stevenraspudic/resource-agents,asp24/resource-agents,stevenraspudic/resource-agents,asp24/resource-agents,asp24/resource-agents