fix image name extraction

[tkatkov]

It also could be 'library/bitnami/fluentd:1.13.3-debian-10-r0' so we need to split resource to only 2 parts - possible namespace and image name which may include slashes for example - namespace: library, image: bitnami/fluentd:1.13.3-debian-10-r0

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Fixes #(issue)

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[chlins]

@tkatkov Hi, thanks for your catch, could you please add the unit tests to cover the multiple cases for this function?

[tkatkov]

@chlins tests added, thanks!

[chlins]

Please fix the CI DCO, sign off your commit. e.g git commit -s -m "xxx"

[chlins]

lgtm

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 45.26%. Comparing base (b7b8847) to head (ff89850).
Report is 105 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##             main   #18992       +/-   ##
===========================================
- Coverage   67.56%   45.26%   -22.30%     
===========================================
  Files         991      244      -747     
  Lines      109181    13345    -95836     
  Branches     2719     2724        +5     
===========================================
- Hits        73768     6041    -67727     
+ Misses      31449     7003    -24446     
+ Partials     3964      301     -3663     

Flag	Coverage Δ
unittests	45.26% <ø> (-22.30%)	⬇️

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see 1235 files with indirect coverage changes

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This PR is being marked stale due to a period of inactivty. If this PR is still relevant, please comment or remove the stale label. Otherwise, this PR will close in 30 days.

[wy65701436]

lgtm

[github-actions]

This PR is being marked stale due to a period of inactivty. If this PR is still relevant, please comment or remove the stale label. Otherwise, this PR will close in 30 days.