add sysctl values for tcp keepalive values
Merge pull request #66 from galstrom21/master

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Merge branch 'master' of github.com:rcbops-cookbooks/osops-utils
foodcritic
enclose only_if in braces
Merge pull request #67 from mancdaz/master

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when adding the folsom package set we need to run apt-get update immediately or we'll pick up packages from the trunk channels and end up with essex.  this was broke in 6657366c516e5c60b2de148f2ca197107570abee.  fixing here.
Merge pull request #68 from rackerjoe/master

broken apt_repository for folsom packages
change how mysql ip is gathered to account for potential vips
Merge pull request #69 from mancdaz/master

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account for no "addresses" key in interfaces[1]
Merge pull request #70 from mancdaz/master

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End of sprint version bump.
End of sprint version bump.
Chef::Shellout is deprecated
Merge pull request #71 from mancdaz/master

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fix another deprecation warning
Merge pull request #72 from mancdaz/master

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allow for external-vips
Merge pull request #73 from mancdaz/master

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