Cloudstack servers get function will now find VM in projects for normal
users.
Adds first cut of GCE http health checks
@icco still can't spell
Adds target pools
Adds forwarding rules. It is possible to set up a load balancer.
Removed questionably trustworthy mocking code
Also removed untrustworthy region operation mock
Adds load balancer example, and fixes http_health_check bug
Makes sleep before deleting disks longer to be safe
Merge from fog master
Cleans up load balancer example
Adding support for IAM roles and STS in the AWS::IAM service
Adds support for changing forwarding rule targets
It might work
Removes modification, instead relying on reload
Adding refresh_credentials_if_expired to IAM#request
info is now called json
Merge pull request #2815 from MichaelSp/master

[fogdocker] info is now called json
[google|compute] fix instance tags and remove zone lookup call
Merge pull request #2816 from erjohnso/fix-tags

[google|compute] fix instance tags and remove zone lookup call