Pin memcached cookbook to version 1.4.0

- berks install is ignoring the Berkshelf.lock file and downloading the
updated versions instead. Memcached 1.5.0 is currently broken due to an
attribute spelling error and fails a chef-client run. Specifying the
version in the Berksfile will for the version to match the version in
the lock file.

- Removing Berksfile.lock from .gitignore

Fixes rcbops-cookbooks/swift-private-cloud#166
Merge pull request #31 from claco/pin-memcached

Merged automatically by jenkins after successful build test
Remove ntp-seerver recipe as a dupe of ntp

Now that the ntp recipe ignores self from results, there's no need to
have ntp-server, which doesn't even honor swift/ntp/servers attributes
anyways.
Merge pull request #32 from claco/remove-ntp-server

Merged automatically by jenkins after successful build test
Point Berksfile to master branches
Start migration towards tag based searches

- Add tags to different server types (management, proxy, object, etc)
- Change ntp search to look for management-server tag instead of role
Update keystone reference after nova attr change
Merge pull request #33 from claco/search-using-tags

Merged automatically by jenkins after successful build test
Remove Berksfile.lock for master gating

Remove Berksfile.lock from the master branch and let gating always pull
master references. We will put the lockfile back in place for release
branches and QE.
Merge pull request #34 from claco/master

Merged automatically by jenkins after successful build test
Use new osops-utils tag search for ntp

- Use newer get_ips_for_tag in osops-utils ip_location
- Use NTP cookbook from github master
- Remove attribute check now that upstream ntp changed from attributes
  to recipe code for the empty/default servers chec
Merge pull request #35 from claco/master

Merged automatically by jenkins after successful build test
Add more flexibile config templating

Moved this over from swift-private-cloud.

Partial fix for rcbops-cookbooks/swift-private-cloud#179
Merge pull request #36 from rpedde-rcbops/issue-179

Merged automatically by jenkins after successful build test
Move tags to top of recipes

Seems like this is more appropriate to set it at the top of whatever
recipes you include so they can use logic around them. Even more so in
wrapper recipes that would have to do the same thing.
Merge pull request #37 from claco/master

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Ensure common runs before everything

This is fix for refactor of rcbops-cookbooks/swift-private-cloud#72
Merge pull request #38 from rpedde-rcbops/issue-72

Merged automatically by jenkins after successful build test
Fix package duplicates/clone warnings

- Remove deuplicate packages that are already included in the ::common
  recipe
- Remove unused packages attributes
Merge pull request #39 from claco/fixup-packages

Merged automatically by jenkins after successful build test