fix iid issue making spec to fail - MySQL only
fix iid issue making spec to fail - MySQL only

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