Correct command runner error message

[thom-at-redhat]

No description provided.

[sonarqubecloud]

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 3 lines in your changes missing coverage. Please review.

Project coverage is 44.25%. Comparing base (72de0f7) to head (393988d).
Report is 1 commits behind head on devel.

Files with missing lines	Patch %	Lines
pkg/workceptor/command.go	0.00%	3 Missing ⚠️

@@            Coverage Diff             @@
##            devel    #1197      +/-   ##
==========================================
+ Coverage   44.02%   44.25%   +0.22%     
==========================================
  Files          33       36       +3     
  Lines        8113     8693     +580     
==========================================
+ Hits         3572     3847     +275     
- Misses       4272     4573     +301     
- Partials      269      273       +4     

Files with missing lines	Coverage Δ
pkg/workceptor/command.go	46.35% <0.00%> (ø)

... and 5 files with indirect coverage changes

Components	Coverage Δ
Go	43.89% <0.00%> (-0.14%)	⬇️
Receptorctl	49.31% <ø> (∅)