Fixed the variable reference
Fixed the variable reference

Azure/azure-linux-extensions,vityagi/azure-linux-extensions,andyliuliming/azure-linux-extensions,bpramod/azure-linux-extensions,Azure/azure-linux-extensions,andyliuliming/azure-linux-extensions,bpramod/azure-linux-extensions,andyliuliming/azure-linux-extensions,vityagi/azure-linux-extensions,Azure/azure-linux-extensions,vityagi/azure-linux-extensions,vityagi/azure-linux-extensions,vityagi/azure-linux-extensions,vityagi/azure-linux-extensions,vityagi/azure-linux-extensions,Azure/azure-linux-extensions,bpramod/azure-linux-extensions,Azure/azure-linux-extensions,Azure/azure-linux-extensions,bpramod/azure-linux-extensions,Azure/azure-linux-extensions,bpramod/azure-linux-extensions,bpramod/azure-linux-extensions,bpramod/azure-linux-extensions,andyliuliming/azure-linux-extensions