ci: bash test syntax error

Job #53385 failed for d3c2ce4c:

/usr/bin/bash: line 274: [: missing `]'
/usr/bin/bash: line 274: knightly: command not found

added Sprint 25-06 label

assigned to @louistw

changed title from bash test syntax error to ci: bash test syntax error

mentioned in merge request !190 (merged)

Merged and fixed.

closed