Revert "Remove https://www.googleapis.com/auth/projecthosting scope"
Revert "Remove https://www.googleapis.com/auth/projecthosting scope"

This reverts commit b93902695c2d6d7731adaa906a1c7a2b80d2201f.

tdeheurles/kube-jenkins-imager,marsmensch/kube-jenkins-imager,evandbrown/kube-jenkins-imager,GoogleCloudPlatform/kube-jenkins-imager