Keystone database connections [2/2]



 chef/cookbooks/database-custom/recipes/default.rb  |   25 +++++++-
 chef/roles/database-server.rb                      |    3 +-
 chef/roles/database-server/role-template.json      |   44 +++++++++++--
 .../app/models/barclamp_database/server.rb         |   67 ++++++++++++++++++--
 4 files changed, 127 insertions(+), 12 deletions(-)

Crowbar-Pull-ID: 9a3e4ac05e6831cda40925c0fd330491adaead8d

Crowbar-Release: development