Set the new disk thin and format attributes

[agrare]

There are new attributes on a disk tracking a boolean if it is thin or
thick and the format [vmdk, rdm-physical, rdm-virtual]

[miq-bot]

Checked commit agrare@150ab4f with ruby 2.5.7, rubocop 0.69.0, haml-lint 0.20.0, and yamllint
2 files checked, 3 offenses detected

app/models/manageiq/providers/vmware/infra_manager/inventory/parser/virtual_machine.rb

• ⚠️ - Line 229, Col 13 - Layout/EndAlignment - end at 229, 12 is not aligned with case at 219, 72.
• ❗ - Line 220, Col 13 - Layout/CaseIndentation - Indent when as deep as case.
• ❗ - Line 223, Col 13 - Layout/CaseIndentation - Indent when as deep as case.