Filter by subgroup name before determining if our group has a subgroup
Filter by subgroup name before determining if our group has a subgroup

We assumed that the QA sandbox group would continually be wiped and
re-created, and thus never have enough subgroups that the one we just
created during a new run wouldn't appear on the first page.

But we know what they say about assumptions.

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