[Delivers #43560241 #43560243 #43560261 #43560263] List Volume Types, Describe Volume Type and Test Coverage for both
Merge pull request #38 from jasonmitschke/AddCloudBlockStorageSupport_VolumeTypes

[Delivers #43560241 #43560243 #43560261 #43560263] List Volume Types, Describe Volume Type and Test Coverage for both