(maint) Adds vcloud pooling to the win*all beaker node definitions

Closes PR #2100
Merge branch 'maint/stable/use_vcloud_pooling_api' into stable

* maint/stable/use_vcloud_pooling_api:
  (maint) Adds vcloud pooling to the win*all beaker node definitions
Merge remote-tracking branch 'upstream/stable'