Add DE10-nano bionic test env

[kchygoe]

• Add os type for device test
• Add os=bionic type test env for experimental use
• TODO(kchygoe): Add os type in agent-type=de10nano

What this patch does to fix the issue.

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[iizukak]

OA

[hadusam]

LGTM!!! Excellent!!!

[kchygoe]

/ready

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