changed default network configs in init command

[miladz68]

Description

Reviewers checklist:

• Try to write more meaningful comments with clear actions to be taken.
• Nit-picking should be unblocking. Focus on core issues.

Authors checklist

• Provide a concise and meaningful description
• Review the code yourself first, before making the PR.
• Annotate your PR in places that require explanation.
• Think and try to split the PR to smaller PR if it is big.

---

This change is 

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 62.45%. Comparing base (8910002) to head (336f9da).
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1058      +/-   ##
==========================================
+ Coverage   60.48%   62.45%   +1.96%     
==========================================
  Files         160      160              
  Lines       18587    18590       +3     
==========================================
+ Hits        11243    11610     +367     
+ Misses       6240     5861     -379     
- Partials     1104     1119      +15     

Flag	Coverage Δ
coreum	57.08% <0.00%> (-0.01%)	⬇️
coreum-integration-tests-modules	52.56% <100.00%> (+6.18%)	⬆️

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

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[masihyeganeh]

Reviewed 1 of 1 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @dzmitryhil and @ysv)