chore(pipeline): set git identity explicitly in pipeline

Author: ckoning

.github/workflows/homebrew.yaml

@@ -80,7 +80,8 @@ jobs:
 
       - name: Homebrew
         env:
-          GH_ACTIONS: "true"
           SSH_AUTH_SOCK: /tmp/ssh_agent.sock
         run: |
+          git config --global user.email "no-reply@autocloud.dev"
+          git config --global user.name "autocloud-deploy-bot"
           yarn homebrew

release/scripts/_github_setup

@@ -186,19 +186,12 @@ async function updateCgNodeFormula(brewDir) {
   console.log(`done updating cg-node Formula in ${formulaPath}`)
 }
 
-async function setupGit() {
-  const githubSetupPath = path.join(__dirname, '_github_setup')
-  await execa(githubSetupPath)
-}
-
 async function updateHomebrew() {
   const tmp = path.join(__dirname, 'tmp')
   const homebrewDir = path.join(tmp, 'homebrew-tap')
   mkdirp.sync(tmp)
   rm.sync(homebrewDir)
 
-  // await setupGit()
-
   console.log(
     `cloning https://github.com/cloudgraphdev/homebrew-tap to ${homebrewDir}`
   )