UI: Fix hide delete button for templates that are in Installing template state

[nvazquez]

Description

This PR hides the Delete Template button when a template is installing

Fixes: #7865

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

[codecov]

Codecov Report

Merging #7882 (b6cacb2) into 4.18 (f7345e8) will increase coverage by 0.00%.
Report is 1 commits behind head on 4.18.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               4.18    #7882   +/-   ##
=========================================
  Coverage     13.04%   13.04%           
- Complexity     9067     9069    +2     
=========================================
  Files          2720     2720           
  Lines        257236   257236           
  Branches      40103    40103           
=========================================
+ Hits          33552    33556    +4     
+ Misses       219474   219470    -4     
  Partials       4210     4210           

see 1 file with indirect coverage changes

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[nvazquez]

@blueorangutan ui

[blueorangutan]

@nvazquez a Jenkins job has been kicked to build UI QA env. I'll keep you posted as I make progress.

[DaanHoogland]

code looks good, but i think can be more legible.

[blueorangutan]

UI build: ✔️
Live QA URL: https://qa.cloudstack.cloud/simulator/pr/7882 (QA-JID-152)

[nvazquez]

@blueorangutan ui

[blueorangutan]

@nvazquez a Jenkins job has been kicked to build UI QA env. I'll keep you posted as I make progress.

[blueorangutan]

UI build: ✔️
Live QA URL: https://qa.cloudstack.cloud/simulator/pr/7882 (QA-JID-154)

[weizhouapache]

@nvazquez @andrijapanicsb @DaanHoogland
we could hide the button for the templates which is downloading as well.

however, what if the template is stuck at downloading or installing ?

[yadvr]

It doens't allow deletion until it times out or errors. LGTM, merging this.