Needed so Cloud Scheduler can run Cloud Build jobs - can also set via environment argument CR_BUILD_EMAIL
cr_email_get()
cr_email_set(cloudbuildEmail)
The Cloud Build service email
https://console.cloud.google.com/cloud-build/settings
cr_email_set("myemail@domain.com")
#> ℹ 2022-03-26 19:56:00 > cloudbuildEmail set to myemail@domain.com
#> [1] "myemail@domain.com"
cr_email_get()
#> [1] "myemail@domain.com"