Fix kubernetes error checking in 2 places

[thom-at-redhat]

No description provided.

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 18 lines in your changes missing coverage. Please review.

Project coverage is 44.14%. Comparing base (137a7aa) to head (9388b03).
Report is 1 commits behind head on devel.

Files with missing lines	Patch %	Lines
pkg/workceptor/kubernetes.go	0.00%	18 Missing ⚠️

@@            Coverage Diff             @@
##            devel    #1200      +/-   ##
==========================================
+ Coverage   44.00%   44.14%   +0.14%     
==========================================
  Files          33       36       +3     
  Lines        8134     8730     +596     
==========================================
+ Hits         3579     3854     +275     
- Misses       4287     4604     +317     
- Partials      268      272       +4     

Files with missing lines	Coverage Δ
pkg/workceptor/kubernetes.go	21.56% <0.00%> (-0.29%)	⬇️

... and 6 files with indirect coverage changes

Components	Coverage Δ
Go	43.77% <0.00%> (-0.23%)	⬇️
Receptorctl	49.31% <ø> (∅)