{Packaging} Hotfix: Install OpenSSL 3.0 in the docker image

[jiasli]

Description

An out-of-courtesy fix for #24836

openssl command was replaced by openssl1.1 in the docker image by #24768.

Some users using Azure CLI docker image directly rely on openssl command without explicitly specifying openssl dependency. This is not a good practice as a dependency(Azure CLI)'s dependency (openssl) is an internal implementation, so the user shouldn't assume the dependency's dependency is always available.

Even though we don't guarantee the availability of tools or packages in the docker image, we add openssl out of courtesy, so that those users can be unblocked quickly without changing their code.

Additional information

This hotfix will only be rolled out to the docker image. We won't bump version or forward main branch because

• this is not a change on Azure CLI
• this will make az upgrade on all platforms think there is an available update

[jiasli]

Even though openssl is small, it still contributes to docker image size making it bigger: #7387 (comment), :

# apk info openssl
openssl-3.0.7-r0 description:
Toolkit for Transport Layer Security (TLS)

openssl-3.0.7-r0 webpage:
https://www.openssl.org/

openssl-3.0.7-r0 installed size:
868 KiB

[wangzelin007]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 2 pipeline(s).