Description of problem:
OS Disk size is incorrect
Disk type and tier are missing on all disk types
% Used disk space is set to 0%
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Add an Azure provider
2. Click on any instance
3. Notice the OS disk capacity is set to the capacity of the series, not the disk.
4. Notice the % used disk space is set to 0%
5. The disk type and tier are not currently gathered.
Note that we've made getting unmanaged disk space a configuration setting called 'get_unmanaged_disk_space'. By default this is true.
Users may want to disable this because it does slow down refresh a bit. This is because in order to get disk information for unmanaged VM's, it requires two additional requests behind the scenes per unmanaged VM - one to get its storage account key and one to get the blob properties.