revert alias for networkInterfaces to original
more changes to ensure networkInterfaces is referenced as a plural, which is what the API is expecting
[core] Fix deprecated Mintest base

Used an old example, should have subclassed Minitest::Test
[AWS/vpc] Fix VPC creation mock

It would always return the first VPC instead of the created VPC
Merge pull request #2616 from madAndroid/AWS-run_instance-attach-network-interfaces

Aws run instance attach network interfaces
Merge pull request #2704 from sugarb/vpc_create_mock_fix

[AWS/vpc] Fix VPC creation mock
[Openstack|Volumes] available? check method

available? simply returns whether the volume is being used or its
available. This is convenient for applications using the Fog API to
check if they can use a Volume by calling
```openstack.volumes.select(&:available)```

Renamed to ready?
Support VPC security group modifictions for RDS
Merge branch 'master(41072e9f7d915cb3c41b0a77a5353d5ee2c8b000)' into pull_sakuracloud2
follow new require style
Merge pull request #2725 from eLobato/master

[Openstack|Volumes] available? check method
[docker] added command attribute
[Docker] fixes running state is not loaded,
becase list-containers get only part of the container attributes
[Docker] camelize hash keys on image and container create
[Docker] container actions fixed.
Merge pull request #2660 from higanworks/pull_sakuracloud2

[sakuracloud] Create provider for sakuracloud (Japan) (Replace of #2625)
Merge pull request #2726 from marionm/rds_modify_vpc_security_groups

Support VPC security group modifictions for RDS
[rackspace|compute_v2] adds virtual interfaces support
Merge branch 'master' of github.com:fog/fog into virtual_interfaces
Merge remote-tracking branch 'upstream/master'

Conflicts:
	README.md