fix eslint builds within .gitlab-ci.yml
fix eslint builds within .gitlab-ci.yml

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