Becca Petrin ff562d1051 use provider for var name 7 lat temu
..
chain.go ff562d1051 use provider for var name 7 lat temu
chain_test.go 1f5e0fef02 add credential providers 7 lat temu
configuration.go 1f5e0fef02 add credential providers 7 lat temu
configuration_test.go 1f5e0fef02 add credential providers 7 lat temu
env.go 1f5e0fef02 add credential providers 7 lat temu
env_test.go 1f5e0fef02 add credential providers 7 lat temu
instance_metadata.go 1f5e0fef02 add credential providers 7 lat temu
instance_metadata_test.go 1f5e0fef02 add credential providers 7 lat temu