Add logging repo as submodule and support arm64

1.forked SEBA componants`s repo to IEC repo,include:
elasticsearch-docker,kibana-docker,kubernetes,logstash-docker,logstash_exporter
2.Add patch files inorder to aarch64 docker image support
src/use_cases/seba_on_arm/docker/build/elasticsearch-docker/build.arm
src/use_cases/seba_on_arm/docker/build/kibana-docker/build.arm
src/use_cases/seba_on_arm/docker/build/kubernetes/build.arm
src/use_cases/seba_on_arm/docker/build/logstash-docker/build.arm
src/use_cases/seba_on_arm/docker/build/logstash_exporter/build.arm

Change-Id: I641a33fcd91403b68627a86dcb4e5f7286cb102a
Signed-off-by: jialv01 <Jianlin.Lv@arm.com>