computeType
Information about the compute resources the build project will use.
BUILD_GENERAL1_SMALL: Use up to 3 GB memory and 2 vCPUs for builds
BUILD_GENERAL1_MEDIUM: Use up to 7 GB memory and 4 vCPUs for builds
BUILD_GENERAL1_LARGE: Use up to 15 GB memory and 8 vCPUs for builds