[LAD] Fix EventHub persist dir creation issue (/var/run/mdsd/eh)
[LAD] Fix EventHub persist dir creation issue (/var/run/mdsd/eh)

krkhan/azure-linux-extensions,Azure/azure-linux-extensions,Azure/azure-linux-extensions,jasonzio/azure-linux-extensions,jasonzio/azure-linux-extensions,varunkumta/azure-linux-extensions,vityagi/azure-linux-extensions,vityagi/azure-linux-extensions,krkhan/azure-linux-extensions,Azure/azure-linux-extensions,bpramod/azure-linux-extensions,soumyanishan/azure-linux-extensions,soumyanishan/azure-linux-extensions,Azure/azure-linux-extensions,bpramod/azure-linux-extensions,vityagi/azure-linux-extensions,bpramod/azure-linux-extensions,jasonzio/azure-linux-extensions,vityagi/azure-linux-extensions,vityagi/azure-linux-extensions,soumyanishan/azure-linux-extensions,Azure/azure-linux-extensions,jasonzio/azure-linux-extensions,Azure/azure-linux-extensions,andyliuliming/azure-linux-extensions,krkhan/azure-linux-extensions,bpramod/azure-linux-extensions,vityagi/azure-linux-extensions,soumyanishan/azure-linux-extensions,andyliuliming/azure-linux-extensions,varunkumta/azure-linux-extensions,Azure/azure-linux-extensions,bpramod/azure-linux-extensions,andyliuliming/azure-linux-extensions,varunkumta/azure-linux-extensions,bpramod/azure-linux-extensions,varunkumta/azure-linux-extensions,soumyanishan/azure-linux-extensions,vityagi/azure-linux-extensions,bpramod/azure-linux-extensions,andyliuliming/azure-linux-extensions,krkhan/azure-linux-extensions