Added optional check for RackConnect automation setup to complete before bootstrapping
Added wait for rax_service_level_automation, increased the timeout
Fixed a stupid syntax error
Bumped up the timeout waiting for RackConnect
A bit more info when server create times out, also still tries to bootstrap it.
Fixed the way metadata was being retrieved
Fixed the way metadata fields are retrieved.
Need to access metadata method of server
Fix silly syntax error
Think I finall got the syntax right. Syntax checking before committing is a good thing.
Fix rackconnect bugs, separate rackconnect and service level automation options
Prefer accessIPv4 to public_ip if accessIPv4 exists
use proper method to obtain access IPv4 address
Rebased RackConnect fixes
Merge pull request #42 from chrissnell/master

[KNIFE-335] Wait for RackConnect and/or Service Level automation before bootstrapping