hatappi: fix(apiserver): allow multiple service-account-key-file

JobBuild
3b1c1f16
10-14 16:15
pull-kops-bazel-build 1183778350364102659 1183778223658373121
pull-kops-bazel-test 1183778350368296960 1183778223658373122
pull-kops-e2e-kubernetes-aws 1183778350368296961 1183778223658373120
pull-kops-verify-bazel 1183778350368296963 1183778223662567428
pull-kops-verify-boilerplate 1183778350368296962 1183778223662567424
pull-kops-verify-generated 1183778350364102658 1183778223658373123
pull-kops-verify-gofmt 1183778350364102656 1183778223662567425
pull-kops-verify-gomod 1183778350364102657 1183778223658373124
pull-kops-verify-govet 1183778223662567426
pull-kops-verify-packages 1183778350359908352 1183778223662567427