Added ARM tasks to CI config

[mark-terry]

Signed-off-by: mark-terry [email protected]

PR description

Added ARM CircleCI tasks to verify compatibility.

Fixed Issue(s)

Documentation

• [ ] I thought about documentation and added the doc-change-required label to this PR if updates are required.

Changelog

• [ ] I thought about the changelog and included a changelog update if required.

[macfarla]

@mark-terry is this PR still relevant or should it be closed?