Process completed with exit code 2.

See https://docs.zephyrproject.org/latest/contribute/guidelines.html#commit-guidelines for more details 1: UC2 Commit message does not contain a 'Signed-off-by:' line 1: UC3 Commit title does not follow [subsystem]: [subject] (and should not start with literal subsys:): "[TEST] dummy change" 1: UC6 Commit message body is empty, should at least have 1 line(s). 3: B6 Body message is missing

See https://docs.zephyrproject.org/latest/contribute/guidelines.html#commit-guidelines for more details 6ec239ff5aee6893b5d7f32b02a4cd8b9649f0eb: author email (Stephanos Ioannidis <root@stephanos.io>) needs to match one of the signed-off-by entries.