remove fog/bin/sakuracloud and copy it to fog_sakuracloud
[openstack] should allow endpoint_type on storage for authentication
Merge remote-tracking branch 'upstream/master' into move_sakuracloud_bin_to_fog_sakuracloud
add ebs optimization
Merge pull request #3142 from higanworks/move_sakuracloud_bin_to_fog_sakuracloud

remove fog/bin/sakuracloud and copy it to fog_sakuracloud
Merge pull request #3145 from guilhermef/master

[openstack] should allow endpoint_type on storage for authentication
Merge pull request #3149 from 20goto10/feature/add_ebs_optimized_to_launch_configs

AWS: Add EBSOptimized flag to Autoscaling Launch Configuration