Bump gitlab-shell to 2.7.2
Bump gitlab-shell to 2.7.2

[ci skip]

dreampet/gitlab,jirutka/gitlabhq,Soullivaneuh/gitlabhq,Soullivaneuh/gitlabhq,t-zuehlsdorff/gitlabhq,stoplightio/gitlabhq,jirutka/gitlabhq,Soullivaneuh/gitlabhq,dreampet/gitlab,openwide-java/gitlabhq,axilleas/gitlabhq,htve/GitlabForChinese,dplarson/gitlabhq,openwide-java/gitlabhq,allysonbarros/gitlabhq,mr-dxdy/gitlabhq,mmkassem/gitlabhq,dplarson/gitlabhq,screenpages/gitlabhq,iiet/iiet-git,icedwater/gitlabhq,jirutka/gitlabhq,shinexiao/gitlabhq,larryli/gitlabhq,daiyu/gitlab-zh,htve/GitlabForChinese,screenpages/gitlabhq,martijnvermaat/gitlabhq,larryli/gitlabhq,martijnvermaat/gitlabhq,SVArago/gitlabhq,icedwater/gitlabhq,LUMC/gitlabhq,LUMC/gitlabhq,allysonbarros/gitlabhq,dplarson/gitlabhq,darkrasid/gitlabhq,jirutka/gitlabhq,daiyu/gitlab-zh,htve/GitlabForChinese,martijnvermaat/gitlabhq,darkrasid/gitlabhq,SVArago/gitlabhq,mr-dxdy/gitlabhq,mmkassem/gitlabhq,icedwater/gitlabhq,SVArago/gitlabhq,mr-dxdy/gitlabhq,axilleas/gitlabhq,dreampet/gitlab,allysonbarros/gitlabhq,stoplightio/gitlabhq,dplarson/gitlabhq,shinexiao/gitlabhq,screenpages/gitlabhq,screenpages/gitlabhq,axilleas/gitlabhq,darkrasid/gitlabhq,SVArago/gitlabhq,darkrasid/gitlabhq,icedwater/gitlabhq,stoplightio/gitlabhq,t-zuehlsdorff/gitlabhq,iiet/iiet-git,dreampet/gitlab,stoplightio/gitlabhq,t-zuehlsdorff/gitlabhq,LUMC/gitlabhq,larryli/gitlabhq,axilleas/gitlabhq,iiet/iiet-git,openwide-java/gitlabhq,LUMC/gitlabhq,daiyu/gitlab-zh,t-zuehlsdorff/gitlabhq,mmkassem/gitlabhq,shinexiao/gitlabhq,allysonbarros/gitlabhq,daiyu/gitlab-zh,martijnvermaat/gitlabhq,shinexiao/gitlabhq,mr-dxdy/gitlabhq,mmkassem/gitlabhq,iiet/iiet-git,Soullivaneuh/gitlabhq,htve/GitlabForChinese,openwide-java/gitlabhq,larryli/gitlabhq