reuse the plugin cache.
reuse the plugin cache.

amarzavery/azure-xplat-cli,Azure/azure-xplat-cli,yugangw-msft/azure-xplat-cli,yugangw-msft/azure-xplat-cli,Azure/azure-xplat-cli,yugangw-msft/azure-xplat-cli,yugangw-msft/azure-sdk-tools-xplat,yugangw-msft/azure-xplat-cli,Azure/azure-xplat-cli,yugangw-msft/azure-sdk-tools-xplat,amarzavery/azure-xplat-cli,amarzavery/azure-xplat-cli,Azure/azure-xplat-cli,amarzavery/azure-xplat-cli,yugangw-msft/azure-xplat-cli,amarzavery/azure-xplat-cli,Azure/azure-xplat-cli,yugangw-msft/azure-sdk-tools-xplat