Adding ansible_httpapi_use_proxy: false to ansible inventory

[steiler]

implementing #1569

[hellt]

@steiler yes, looks good, only the test needs to be adjusted

[codecov]

Codecov Report

Merging #1571 (cc6ab71) into main (ff1ae13) will increase coverage by 0.08%.
Report is 3 commits behind head on main.
The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1571      +/-   ##
==========================================
+ Coverage   48.58%   48.67%   +0.08%     
==========================================
  Files         132      132              
  Lines       12689    12749      +60     
==========================================
+ Hits         6165     6205      +40     
- Misses       5822     5839      +17     
- Partials      702      705       +3     

Files Changed	Coverage Δ
clab/inventory.go	87.50% <100.00%> (+0.93%)	⬆️

... and 6 files with indirect coverage changes