Create Release variables

Is there a way to pass variables to `az pipelines release create`? I expected something similar to how you can pass variables to `az pipelines run --variables Variable1=Value1`

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#### Document Details

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* ID: f912b9b3-f27c-deb7-54c1-8e3f477ed26f
* Version Independent ID: fb24966a-f6fb-1828-2e0e-4374ae1df3d9
* Content: [az pipelines release](https://docs.microsoft.com/en-us/cli/azure/ext/azure-devops/pipelines/release?view=azure-cli-latest#feedback)
* Content Source: [latest/docs-ref-autogen/ext/azure-devops/pipelines/release.yml](https://github.com/MicrosoftDocs/azure-docs-cli/blob/live/latest/docs-ref-autogen/ext/azure-devops/pipelines/release.yml)
* GitHub Login: @rloutlaw
* Microsoft Alias: **routlaw**