fix failure UT case of job service
fix failure UT case of job service

Signed-off-by: Steven Zou <5c7d09ecc61eee689df7048be4e7fb1d1e0b8ebc@vmware.com>

reasonerjt/harbor,wy65701436/harbor,reasonerjt/harbor,reasonerjt/harbor,reasonerjt/harbor,wy65701436/harbor,reasonerjt/harbor,wy65701436/harbor,wy65701436/harbor,reasonerjt/harbor,wy65701436/harbor,wy65701436/harbor