Use Gitlab::CurrentSettings for InfluxDB
Use Gitlab::CurrentSettings for InfluxDB

This ensures we can still start up even when not connecting to a
database.

Soullivaneuh/gitlabhq,icedwater/gitlabhq,duduribeiro/gitlabhq,SVArago/gitlabhq,openwide-java/gitlabhq,allysonbarros/gitlabhq,ttasanen/gitlabhq,yatish27/gitlabhq,mmkassem/gitlabhq,daiyu/gitlab-zh,dreampet/gitlab,SVArago/gitlabhq,icedwater/gitlabhq,mmkassem/gitlabhq,axilleas/gitlabhq,martijnvermaat/gitlabhq,LUMC/gitlabhq,stoplightio/gitlabhq,jirutka/gitlabhq,iiet/iiet-git,t-zuehlsdorff/gitlabhq,t-zuehlsdorff/gitlabhq,duduribeiro/gitlabhq,axilleas/gitlabhq,stoplightio/gitlabhq,allysonbarros/gitlabhq,allysonbarros/gitlabhq,openwide-java/gitlabhq,t-zuehlsdorff/gitlabhq,darkrasid/gitlabhq,duduribeiro/gitlabhq,Datacom/gitlabhq,dwrensha/gitlabhq,mrb/gitlabhq,dplarson/gitlabhq,mmkassem/gitlabhq,koreamic/gitlabhq,darkrasid/gitlabhq,jrjang/gitlab-ce,t-zuehlsdorff/gitlabhq,dplarson/gitlabhq,Datacom/gitlabhq,screenpages/gitlabhq,koreamic/gitlabhq,mrb/gitlabhq,jirutka/gitlabhq,koreamic/gitlabhq,iiet/iiet-git,yatish27/gitlabhq,koreamic/gitlabhq,htve/GitlabForChinese,jrjang/gitlab-ce,screenpages/gitlabhq,Datacom/gitlabhq,duduribeiro/gitlabhq,shinexiao/gitlabhq,allysonbarros/gitlabhq,mr-dxdy/gitlabhq,dwrensha/gitlabhq,daiyu/gitlab-zh,jrjang/gitlab-ce,screenpages/gitlabhq,SVArago/gitlabhq,LUMC/gitlabhq,openwide-java/gitlabhq,mrb/gitlabhq,LUMC/gitlabhq,icedwater/gitlabhq,screenpages/gitlabhq,larryli/gitlabhq,LUMC/gitlabhq,mr-dxdy/gitlabhq,jrjang/gitlabhq,yatish27/gitlabhq,dwrensha/gitlabhq,jirutka/gitlabhq,ttasanen/gitlabhq,darkrasid/gitlabhq,shinexiao/gitlabhq,openwide-java/gitlabhq,SVArago/gitlabhq,jirutka/gitlabhq,dplarson/gitlabhq,iiet/iiet-git,larryli/gitlabhq,mr-dxdy/gitlabhq,dreampet/gitlab,jrjang/gitlab-ce,dreampet/gitlab,Soullivaneuh/gitlabhq,martijnvermaat/gitlabhq,iiet/iiet-git,larryli/gitlabhq,stoplightio/gitlabhq,stoplightio/gitlabhq,Soullivaneuh/gitlabhq,dplarson/gitlabhq,icedwater/gitlabhq,yatish27/gitlabhq,Datacom/gitlabhq,martijnvermaat/gitlabhq,darkrasid/gitlabhq,axilleas/gitlabhq,dreampet/gitlab,mrb/gitlabhq,martijnvermaat/gitlabhq,ttasanen/gitlabhq,daiyu/gitlab-zh,mmkassem/gitlabhq,htve/GitlabForChinese,shinexiao/gitlabhq,jrjang/gitlabhq,daiyu/gitlab-zh,htve/GitlabForChinese,dwrensha/gitlabhq,jrjang/gitlabhq,htve/GitlabForChinese,ttasanen/gitlabhq,larryli/gitlabhq,jrjang/gitlabhq,mr-dxdy/gitlabhq,axilleas/gitlabhq,Soullivaneuh/gitlabhq,shinexiao/gitlabhq