Improve readability of runner tick queue method
Improve readability of runner tick queue method

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