1. Supporting Azure CLI
1-1. Needs to execute Azure CLI at Pre-Build or Post-Build script to process Azure resource related works.
https://docs.microsoft.com/en-us/cli/azure/what-is-azure-cli?view=azure-cli-latest
1-1-1. For example, attaching/detaching data disk or mouting Azure Files

2. Auzre Cloud profile
2-1. Needs to support configuration of Spot VM and below attributes while creating VM with Azure cloud profile
2-1-1. Rest API: Setting properties.billingProfile and properties.evictionPolicy properties at https://docs.microsoft.com/en-us/rest/api/compute/virtualmachines/createorupdate
2-1-2. Java sdk: Able to set BillingProfile and VirtualMachineEvictionPolicyTypes properties
https://github.com/Azure/azure-libraries-for-java/blob/master/azure-mgmt-compute/src/main/java/com/microsoft/azure/management/compute/implementation/VirtualMachineInner.java