Fix local unit test sample (#433)
Fix local unit test sample (#433)


GoogleCloudPlatform/python-docs-samples,JavaRabbit/CS496_capstone,JavaRabbit/CS496_capstone,hashems/Mobile-Cloud-Development-Projects,BrandonY/python-docs-samples,JavaRabbit/CS496_capstone,GoogleCloudPlatform/python-docs-samples,canglade/NLP,canglade/NLP,sharbison3/python-docs-samples,hashems/Mobile-Cloud-Development-Projects,sharbison3/python-docs-samples,sharbison3/python-docs-samples,hashems/Mobile-Cloud-Development-Projects,BrandonY/python-docs-samples,BrandonY/python-docs-samples,canglade/NLP,sharbison3/python-docs-samples,BrandonY/python-docs-samples,JavaRabbit/CS496_capstone,GoogleCloudPlatform/python-docs-samples,hashems/Mobile-Cloud-Development-Projects,GoogleCloudPlatform/python-docs-samples,canglade/NLP