Unable to select a default (host) option during the vm deployment

[kiranchavala]

ISSUE TYPE

• Bug report

COMPONENT NAME

Component:UI

CLOUDSTACK VERSION

4.18 nightly
4:17.2

CONFIGURATION

OS / ENVIRONMENT

SUMMARY

Unable to select a default (host) option during the vm deployment

STEPS TO REPRODUCE

Steps to reproduce the issue 

1. Go to the vm deployment page

2. Select an existing  host in the cluster

3. Try to Go back to Default host option ( Empty)

The Ui doesn't allow to select the default 
![hostselection](https://user-images.githubusercontent.com/1401014/218456694-11909775-3969-4b20-9abc-0fae817771a5.png)

EXPECTED RESULTS

The Ui should allow selecting the default host 


##### ACTUAL RESULTS

The Ui is not allowing to select the default

[kiranchavala]

@borisstoyanov please add the tag Component:ui and type:bug

[kiranchavala]

The issue is also observed in 4.17.2 release

[nvazquez]

Hi @kiranchavala - I've created a fix on PR #7256, can you please check?

[DaanHoogland]

@kiranchavala can you verify #7256 solves the issue please?

[kiranchavala]

@DaanHoogland yes #7256 solves the issue
verified with the https://qa.cloudstack.cloud/simulator/pr/7256

[DaanHoogland]

closing as solved by #7256