Update gitlab-workhorse to v2.1.1
Update gitlab-workhorse to v2.1.1

stoplightio/gitlabhq,iiet/iiet-git,t-zuehlsdorff/gitlabhq,stoplightio/gitlabhq,dreampet/gitlab,axilleas/gitlabhq,t-zuehlsdorff/gitlabhq,mmkassem/gitlabhq,t-zuehlsdorff/gitlabhq,dplarson/gitlabhq,mmkassem/gitlabhq,dplarson/gitlabhq,iiet/iiet-git,dreampet/gitlab,stoplightio/gitlabhq,axilleas/gitlabhq,jirutka/gitlabhq,axilleas/gitlabhq,iiet/iiet-git,axilleas/gitlabhq,dplarson/gitlabhq,stoplightio/gitlabhq,jirutka/gitlabhq,dreampet/gitlab,mmkassem/gitlabhq,mmkassem/gitlabhq,jirutka/gitlabhq,dreampet/gitlab,jirutka/gitlabhq,t-zuehlsdorff/gitlabhq,dplarson/gitlabhq,iiet/iiet-git