The newly created resource group only shows in one subscription node when two identical subscription nodes are expanded

[v-ruizh]

OS: All
Build Version: v0.10.2

Repro Steps:

1. Sign in with two Microsoft accounts which have identical subscriptions.
2. Select two identical subscriptions from 2 Microsoft accounts.
3. Expand the 2 subscription nodes.
4. Group the resources by "Resource Group".
5. Create one resource group.
6. Check whether the newly created resource group shows in two identical subscription nodes.

Expect:
The newly created resource group shows in two identical subscription nodes.

Actual:
The newly created resource group only shows in one subscription node.

More Info:

1. The newly created resource group shows in two identical subscription nodes after refreshing Azure Resources view.
2. This issue also reproduces when deleting resource group.