Add B2 multiarchitecture workload

belle2/gen-sim-reco-ma/Dockerfile.append

belle2/gen-sim-reco-ma/belle2-gen-sim-reco-ma.spec

belle2/gen-sim-reco-ma/belle2-gen-sim-reco-ma/DESCRIPTION

...o-ma/belle2-gen-sim-reco-ma/belle2-gen-sim-reco-ma-bmk.sh

belle2/gen-sim-reco-ma/belle2-gen-sim-reco-ma/bmk.py

...e2-gen-sim-reco-ma/jobs/good_1/archive_processes_logs.tgz

...m-reco-ma/jobs/good_1/belle2-gen-sim-reco-ma_summary.json

...sim-reco-ma/belle2-gen-sim-reco-ma/jobs/good_1/inputs.log

...co-ma/belle2-gen-sim-reco-ma/jobs/good_1/proc_1/.analysis

...o-ma/belle2-gen-sim-reco-ma/jobs/good_1/proc_1/SConscript

...le2-gen-sim-reco-ma/jobs/good_1/proc_1/doOneWrapper_1.log

...-reco-ma/belle2-gen-sim-reco-ma/jobs/good_1/proc_1/output

...co-ma/belle2-gen-sim-reco-ma/jobs/good_1/proc_2/.analysis

...o-ma/belle2-gen-sim-reco-ma/jobs/good_1/proc_2/SConscript

...le2-gen-sim-reco-ma/jobs/good_1/proc_2/doOneWrapper_2.log

...-reco-ma/belle2-gen-sim-reco-ma/jobs/good_1/proc_2/output

...co-ma/belle2-gen-sim-reco-ma/jobs/good_1/proc_3/.analysis

...o-ma/belle2-gen-sim-reco-ma/jobs/good_1/proc_3/SConscript

...le2-gen-sim-reco-ma/jobs/good_1/proc_3/doOneWrapper_3.log

...-reco-ma/belle2-gen-sim-reco-ma/jobs/good_1/proc_3/output