Added a fingerprint parameter to set_metadata request, since without this property the request with 'CONDITION_NOT_MET' status.
Switched places between the optional arguments for the set_metadata request on google provider to support older ruby versions.
Include auto-assigned IPs in public IP's
1. Added the fingerprint parameter to the set_metadata mock definition
2. Added comments to set_metadata to clarify how the fingerprint parameter can be generated.
[vsphere|compute] Expose template names and UUIDs
[openstack] add unit test covering server.floating_ip_addresses
sort array to avoid extraneous arrays
Fix test
Merge pull request #2702 from domcleal/vmware-tmpls-name

[vsphere|compute] Expose template names and UUIDs
Merge pull request #2678 from leonidlm/master

[google|compute] Fixing the set_metadata request
Merge pull request #2699 from infochimps-labs/master

[openstack] Include auto-assigned IPs in floating_ip_addresses