runbroker.sh need numactl

[Frodez]

Base image: alpine
In the runbroker-customize.sh, numactl --interleave=all pwd > /dev/null 2>&1 call the numactl, which does not included in the image. And the broker will not start successfully.

Additionally, I find that the alpine image does not have the numactl in its repository. The version of alpine is 3.9, however the lowest version required by numactl is 3.10.
numactl in alpine 3.9
numactl in alpine 3.10