fix user_enabled/tenant_enabled boolean TypeError

ERROR: Unable to create tenant 'service'
ERROR: Error was: can't convert true into String

Fixes bug 1184614

Change-Id: I28b751b30f9b2c90e7151b282ae62253383dca52
Using ~> versioning

Since we should be performing semver across our cookbooks, we should
lock to the patch version.  It means "equal to or greater than in the
last digit", so e.g. "~> 2.3" means "equal to 2.3 or greater than 2.3,
but less than 3.0", while "~> 2.3.0" would mean "equal to 2.3.0 or greater
than 2.3.0, but less than 2.4.0".
  http://stackoverflow.com/questions/5170547/what-does-tilde-greater-than-mean-in-ruby-gem-dependencies

Change-Id: I17593a32c37270cc30e0afeecf0045177ad96df6
fix bootstrap_token to match with the other cookbooks

Change-Id: Icc1a1137a22bc0108b9950d06476ed2b7724f307
Merge "fix bootstrap_token to match with the other cookbooks"