We're unable to edit any host that we've added a Mapped Raw LUN to:

This is on 1.3

undefined method `thinProvisioned' for #<RbVmomi::VIM::VirtualDiskRawDiskMappingVer1BackingInfo:0x007f2b4413c650>

Full Trace:
NoMethodError
undefined method `thinProvisioned' for #<RbVmomi::VIM::VirtualDiskRawDiskMappingVer1BackingInfo:0x007f2b4413c650>
app/views/compute_resources_vms/form/_vmware.html.erb:26:in `block in app_views_compute_resources_vms_form_vmware_html_erb___677368726921375245_67382800'
app/views/compute_resources_vms/form/_vmware.html.erb:26:in `_app_views_compute_resources_vms_form__vmware_html_erb___677368726921375245_67382800'
app/views/hosts/_compute.html.erb:4:in `block in app_views_hosts_compute_html_erb__2231095742630856816_69911904789520'
app/views/hosts/_compute.html.erb:1:in `_app_views_hosts__compute_html_erb__2231095742630856816_69911904789520'
app/views/hosts/_unattended.html.erb:2:in `_app_views_hosts__unattended_html_erb___3401977136504944926_69911904404920'
app/views/hosts/_form.html.erb:79:in `block (2 levels) in app_views_hosts_form_html_erb__3588749255696886298_69911908616380'
app/helpers/layout_helper.rb:205:in `form_for'
app/views/hosts/_form.html.erb:7:in `block in app_views_hosts_form_html_erb__3588749255696886298_69911908616380'
app/models/taxonomy.rb:55:in `block (2 levels) in as_taxonomy'
app/models/concerns/foreman/thread_session.rb:143:in `as_location'
app/models/taxonomy.rb:54:in `block in as_taxonomy'
app/models/concerns/foreman/thread_session.rb:108:in `as_org'
app/models/taxonomy.rb:53:in `as_taxonomy'
app/views/hosts/_form.html.erb:5:in `_app_views_hosts__form_html_erb__3588749255696886298_69911908616380'
app/views/hosts/edit.html.erb:7:in `_app_views_hosts_edit_html_erb__108988450481454739_69911908275200'
app/models/concerns/foreman/thread_session.rb:33:in `clear_thread'