Fix Rubocop offense in build retry service
Fix Rubocop offense in build retry service

dplarson/gitlabhq,dreampet/gitlab,htve/GitlabForChinese,stoplightio/gitlabhq,iiet/iiet-git,axilleas/gitlabhq,t-zuehlsdorff/gitlabhq,LUMC/gitlabhq,dplarson/gitlabhq,mmkassem/gitlabhq,jirutka/gitlabhq,axilleas/gitlabhq,dplarson/gitlabhq,darkrasid/gitlabhq,iiet/iiet-git,htve/GitlabForChinese,darkrasid/gitlabhq,LUMC/gitlabhq,mmkassem/gitlabhq,mmkassem/gitlabhq,darkrasid/gitlabhq,LUMC/gitlabhq,axilleas/gitlabhq,stoplightio/gitlabhq,mmkassem/gitlabhq,dplarson/gitlabhq,axilleas/gitlabhq,iiet/iiet-git,jirutka/gitlabhq,t-zuehlsdorff/gitlabhq,dreampet/gitlab,iiet/iiet-git,darkrasid/gitlabhq,stoplightio/gitlabhq,htve/GitlabForChinese,stoplightio/gitlabhq,t-zuehlsdorff/gitlabhq,htve/GitlabForChinese,jirutka/gitlabhq,dreampet/gitlab,t-zuehlsdorff/gitlabhq,dreampet/gitlab,LUMC/gitlabhq,jirutka/gitlabhq