Linting error if quay.io found in biocontainer name

[adamrtalbot]

Changes:

• Linting error if container starts with quay.io/biocontainers but not quay.io/biocontainers/mulled

Fixes #2276

PR checklist

• This comment contains a description of changes (with reason)
• CHANGELOG.md is updated
• If you've fixed a bug or added code that should be tested, add tests!
• Documentation in docs is updated

[ewels]

LGTM 👍🏻

For a separate issue / PR - this file really needs breaking into many smaller ones with different tests. Also the docs are severely lacking.. 😞

[ewels]

Wait, need to add a self.passed when the test is passing..

[adamrtalbot]

Wait, need to add a self.passed when the test is passing..

Do we want one for the general container? E.g. if docker image name looks valid ✅

[adamrtalbot]

Wait, need to add a self.passed when the test is passing..

Do we want one for the general container? E.g. if docker image name looks valid ✅

Nevermind, I've copied the existing format. Also updated one of the checks to occur once.

[adamrtalbot]

@drpatelh This PR now changes if you are removing quay.io/ from mulled containers as well. Shall we drop it?

[codecov]

Codecov Report

Merging #2278 (00bd8ef) into dev (12404d2) will increase coverage by 0.07%.
The diff coverage is 57.14%.

@@            Coverage Diff             @@
##              dev    #2278      +/-   ##
==========================================
+ Coverage   73.05%   73.12%   +0.07%     
==========================================
  Files          77       77              
  Lines        8424     8433       +9     
==========================================
+ Hits         6154     6167      +13     
+ Misses       2270     2266       -4     

Impacted Files	Coverage Δ
nf_core/modules/lint/main_nf.py	68.19% <57.14%> (+0.10%)	⬆️

... and 9 files with indirect coverage changes