CI: move py36 slow to azure (#34776)

[fangchenli]

• closes CI: move 3.6,slow or 3.6 locale builds from travis to azure #34776
• 0 tests added / 0 passed
• passes black pandas
• passes git diff upstream/master -u -- "*.py" | flake8 --diff
• whatsnew entry

[alimcmaster1]

Thanks for the PR. We would need to configure MySQL and PostGres on Azure Pipelines for this to work.

[fangchenli]

Thanks for the PR. We would need to configure MySQL and PostGres on Azure Pipelines for this to work.

Thanks, I'll look into this.

[fangchenli]

I haven't figured out how to correctlly setup sql on Azure Pipelines. The current commit has sql removed for py36 slow.

[jreback]

thanks @VirosaLi

I created a followup issue #35160 to add back the sql tests :->

[alimcmaster1]

Isn’t this the only place where the slow SQL tests where running? Think we should add back

[jreback]

yes we should

[jreback]

but ok as a follow up

[alimcmaster1]

but ok as a follow up

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