Merge pull request #34 from mancdaz/grizzly

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use -setup in keystone searches

Resolves TA246
Merge pull request #35 from rackerjoe/TA246

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Validate IP addresses before use.
Merge pull request #36 from git-harry/grizzly

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Add ability to adjust available_services settings and vrid
Fix to allow values to be set for ha services
Adjust commenting
Merge pull request #38 from andymcc/grizzly

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Allow vrrp_interface to be settable attribute
Merge pull request #39 from andymcc/grizzly

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Attribute format change
Merge pull request #40 from andymcc/grizzly

Merged automatically by jenkins after successful build test