Rollup merge of #61707 - wesleywiser:awscli_retry, r=alexcrichton
Rollup merge of #61707 - wesleywiser:awscli_retry, r=alexcrichton

Azure: retry failed awscli installs

Fixes #61604

r? @pietroalbini

graydon/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,graydon/rust