Bump whale:0.8.6 in docker-compose.yml

[fuxingloh]

What kind of PR is this?:

/kind dependencies

[codeclimate]

Code Climate has analyzed commit ab393e4 and detected 0 issues on this pull request.

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[codecov]

Codecov Report

Merging #474 (ab393e4) into main (6991747) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #474   +/-   ##
=======================================
  Coverage   86.72%   86.72%           
=======================================
  Files         111      111           
  Lines        1861     1861           
  Branches      299      299           
=======================================
  Hits         1614     1614           
  Misses        246      246           
  Partials        1        1           

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[netlify]

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[defichain-bot]

Build preview for DeFi Wallet is ready!

Built with commit e29b256

https://expo.io/@defichain/wallet?release-channel=pr-preview-474

[cypress]

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Test summary

165 • 0 • 0 • 0

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Run details

Project	wallet
Status	Passed
Commit	e29b256 ℹ️
Started	Aug 7, 2021 7:20 AM
Ended	Aug 7, 2021 7:37 AM
Duration	16:21 💡
OS	Linux Ubuntu - 20.04
Browser	Chrome 92

View run in Cypress Dashboard ➡️

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