test-bot: handle more Jenkins configurations.
test-bot: handle more Jenkins configurations.

Used in trying to use a `Jenkinsfile`.

claui/brew,claui/brew,palxex/brew,reitermarkus/brew,zmwangx/brew,aw1621107/brew,claui/brew,zmwangx/brew,Homebrew/brew,EricFromCanada/brew,MikeMcQuaid/brew,gregory-nisbet/brew,sjackman/homebrew,amar-laksh/brew_sudo,nandub/brew,rwhogg/brew,hanxue/linuxbrew,mgrimes/brew,konqui/brew,jmsundar/brew,pseudocody/brew,tonyg/homebrew,nandub/brew,claui/brew,reelsense/brew,sjackman/homebrew,tonyg/homebrew,konqui/brew,Homebrew/brew,toonetown/homebrew,muellermartin/dist,jmsundar/brew,amar-laksh/brew_sudo,tonyg/homebrew,mahori/brew,alyssais/brew,JCount/brew,mahori/brew,Linuxbrew/brew,mgrimes/brew,hanxue/linuxbrew,Homebrew/brew,aw1621107/brew,sjackman/homebrew,alyssais/brew,aw1621107/brew,mahori/brew,muellermartin/dist,konqui/brew,mahori/brew,amar-laksh/brew_sudo,pseudocody/brew,nandub/brew,EricFromCanada/brew,rwhogg/brew,vitorgalvao/brew,DomT4/brew,toonetown/homebrew,EricFromCanada/brew,pseudocody/brew,rwhogg/brew,JCount/brew,konqui/brew,ilovezfs/brew,reelsense/brew,maxim-belkin/brew,nandub/brew,JCount/brew,MikeMcQuaid/brew,reitermarkus/brew,DomT4/brew,vitorgalvao/brew,maxim-belkin/brew,Linuxbrew/brew,JCount/brew,DomT4/brew,bfontaine/brew,Linuxbrew/brew,sjackman/homebrew,zmwangx/brew,reitermarkus/brew,Linuxbrew/brew,palxex/brew,DomT4/brew,maxim-belkin/brew,palxex/brew,ilovezfs/brew,alyssais/brew,bfontaine/brew,muellermartin/dist,MikeMcQuaid/brew,vitorgalvao/brew,reitermarkus/brew,jmsundar/brew,reelsense/brew,EricFromCanada/brew,Homebrew/brew,toonetown/homebrew,bfontaine/brew,mgrimes/brew,vitorgalvao/brew,hanxue/linuxbrew,gregory-nisbet/brew,ilovezfs/brew,MikeMcQuaid/brew,gregory-nisbet/brew