Alpine Floating Tags Updated to Alpine 3.15

[mthalman]

Alpine Floating Tags Updated to Alpine 3.15

In the March servicing release, Alpine 3.15 container images were published. For the April servicing release, we've updated all Alpine floating tags from Alpine 3.14 to Alpine 3.15. This update follows our tagging policy.

Details

The affected floating tags use this naming pattern:

• <version>-alpine (e.g. 6.0-alpine)
• <version>-alpine-<arch> (e.g. 6.0-alpine-amd64)

Related to #3551, commit: 75ab725

The following Docker repos have been updated:

• dotnet/sdk
• dotnet/aspnet
• dotnet/runtime
• dotnet/runtime-deps

[ghost]

I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label.