ci: specify pull request environment variable for sample builds #2178
+1
−2
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The build.sh has a logic to narrow the scope of the tests when it runs on a pull request. It uses an environmental variable.
Previous Attempt
https://cloud.google.com/build/docs/optimize-builds/increase-vcpu-for-builds#increase_vcpu_for_default_pools
machineType: 'N1_HIGHCPU_8'
The previous build took 24 minutes. => It turned out this didn't help.