Merge pull request #42 from hughsaunders/master

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add roush-agent-output-openstack
Merge pull request #43 from rackerjoe/work

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Merge pull request #44 from hughsaunders/master

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Remove requirement for git SSH key when installing from packages
Merge pull request #45 from andymcc/PACKAGE_FIXES

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Make packaged cluster install use install-server.sh rather than new
script
Cleaned up some old files
Merge pull request #46 from andymcc/master

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Fix for fail logic on USEPACKAGES + github key.
Merge pull request #47 from andymcc/master

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Adjust SSH config to accept github known_host
Adjustment to packaged variable
Merge pull request #48 from andymcc/master

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Fix --package mode + github, so both dev/package mode work!
Merge pull request #49 from andymcc/master

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added syncdns.py