Azure-docs: Dockerfile update

[floriangrousset]

It seems the the docker image referenced in the Dockerfile provided is obsolete:
FROM microsoft/service-fabric-onebox

It should now be:
FROM mcr.microsoft.com/service-fabric/onebox:latest

By the way, the current options for Mac are the latest onbox docker image which is 6.5.435.1. When would the 7.x be available? I'd be keen to use it along with the 9.0.0 sfctl (saw the compatibility chart here https://docs.microsoft.com/en-us/azure/service-fabric/service-fabric-cli#service-fabric-target-runtim)

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Document Details

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• ID: 36484192-c2fc-5239-9d7a-d6f3bd9176f2
• Version Independent ID: f1926b80-64c8-7eff-83c0-137b9a1b6ecc
• Content: Set up your dev environment on macOS - Azure Service Fabric
• Content Source: articles/service-fabric/service-fabric-get-started-mac.md
• Service: service-fabric
• GitHub Login: @suhuruli
• Microsoft Alias: suhuruli

[VikasPullagura-MSFT]

@floriangrousset
Thanks for the feedback! I have assigned the issue to content author to check and update the document as appropriate.

[VikasPullagura-MSFT]

@suhuruli
Can you please check and add your comments on this doc update request as applicable.

[suhuruli]

Yes, will update this accordingly.

[floriangrousset]

Thanks @VikasPullagura-MSFT @suhuruli. Keep up with the good work guys!

[Nickomang]

Hi @floriangrousset, thanks for bringing this to our attention. Sorry to say I can't share any information on when 7.X will be coming to the onebox image. In any case, I've made sure to update the article in question and any others that make use of the now-deprecated image.

Best,
Nick

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