pass different options depending on backend
fix conditional
change backends. restart keystone - on any change, anywhere
search for correct keystone-api role
Merge branch 'master' into backends
jiggle backend options
dont get keystone-api endpoint for now
don't do httpchk on swift. search for keystone-api
do keystone services first
Merge pull request #22 from mancdaz/backends

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End of sprint version bump.
tidy up the way lb options are passed to different backends

- create lb sections per service in attributes file
- depends on change in haproxy virtual_server provider
- change mode for nova-novncproxy to tcp, and algo to source
- change algo for dash-ssl to source
Merge pull request #24 from mancdaz/backends

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End of sprint version bump.
add recipe for swift only ha controller deployments
sort server list so order is the same each time

closes https://github.com/rcbops/chef-cookbooks/issues/331
closes [DE39]
[DE52] allow sorting of realserver list

also:
[TA36] add swift-only attribute to only add keystone and swift to
haproxy
Merge pull request #26 from mancdaz/swift

Merged automatically by jenkins after successful build test
[TA36] - ensure ha-controller* and ha-swift-controller* roles can co-exist
Merge pull request #27 from mancdaz/swift

Merged automatically by jenkins after successful build test