.ci/rules_python.json - third_party/github/bazelbuild/rules_python - Git at Google

 [
     {
           "variation": "",
            "configurations": [
                 {"node": "linux-x86_64"},
                 {"node": "ubuntu_16.04-x86_64"},
                 {"node": "darwin-x86_64"}
            ]
     }
 ]
	[
	{
	"variation": "",
	"configurations": [
	{"node": "linux-x86_64"},
	{"node": "ubuntu_16.04-x86_64"},
	{"node": "darwin-x86_64"}
	]
	}
	]