* vmware_host: Small fixes and docs updates
This PR includes:
- A fix to no longer require a datacenter folder for adding a host
- Documentation improvements
- Ensure imports are specific
* Update vmware_host
Fix adds following:
* Update logic in vmware_host
* Update example documentation
* Added test case for vmware_host
Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
