use multiapi instead of all-api-versions

[leni-msft]

Replaces #1148

[anthony-c-martin]

@leni-msft - just wanted to confirm with you. When you re-run this, it successfully creates all the expected JSON files? If so, happy to sign off!

[leni-msft]

@anthony-c-martin The four batch pipelines executed successfully, and from the logs(batch0, batch1, batch2, batch3) we can see all the generated resources. So yes, I believe all expected JSON files have been created.

[anthony-c-martin]

@anthony-c-martin The four batch pipelines executed successfully, and from the logs(batch0, batch1, batch2, batch3) we can see all the generated resources. So yes, I believe all expected JSON files have been created.

Awesome, thanks for confirming. The speedup you were able to achieve with this is amazing by the way!

[leni-msft]

@anthony-c-martin Thanks for approving the PR! Could any of you help compete the PR? @apclouds @jorgecotillo It seems I have no permission to do so.