...
https://cloudsphere.atlassian.net/wiki/x/NYQGAw: create a Key-Pair using the HCP Portal and use it while provisioning VMs.
https://cloudsphere.atlassian.net/wiki/x/kQYGAw: save your Username and encrypted Password.
Note
You can create : Password Store for:
Microsoft Azure and,
a Key-Pair Store for these resources:
Microsoft Azure
VMware vSphere
Microsoft Hyper-V
Google Cloud Platform (GCP)