fix: use 127.0.0.1 as local ctrl address

[JoanFM]

Goals:

• resolves #ISSUE-NUMBER

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• ...

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• check and update documentation. See guide and ask the team.

[codecov]

Codecov Report

Merging #6004 (491dd07) into master (4b4c4ac) will decrease coverage by 13.94%.
Report is 7 commits behind head on master.
The diff coverage is 34.30%.

@@             Coverage Diff             @@
##           master    #6004       +/-   ##
===========================================
- Coverage   78.28%   64.35%   -13.94%     
===========================================
  Files         144      144               
  Lines       13587    13780      +193     
===========================================
- Hits        10637     8868     -1769     
- Misses       2950     4912     +1962     

Flag	Coverage Δ
jina	64.35% <34.30%> (-13.94%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Changed	Coverage Δ
jina/clients/base/http.py	69.23% <0.00%> (-26.39%)	⬇️
jina/clients/request/__init__.py	100.00% <ø> (ø)
...ina/serve/runtimes/gateway/graph/topology_graph.py	70.44% <0.00%> (-6.37%)	⬇️
...ve/runtimes/gateway/http_fastapi_app_docarrayv2.py	0.00% <0.00%> (ø)
jina/serve/runtimes/helper.py	23.33% <0.00%> (-2.11%)	⬇️
jina/serve/stream/__init__.py	86.82% <ø> (-0.60%)	⬇️
jina/types/request/data.py	61.85% <25.00%> (-21.42%)	⬇️
jina/serve/executors/__init__.py	61.70% <35.15%> (-16.29%)	⬇️
jina/clients/mixin.py	59.87% <41.66%> (-36.54%)	⬇️
jina/serve/runtimes/gateway/request_handling.py	77.85% <42.85%> (-13.13%)	⬇️
... and 4 more

... and 61 files with indirect coverage changes