[BUG] dnsmasq access token to smd expires and gets stale

[njones-lanl]

Describe the bug
environment for dnsmasq with access token gets stale.

To Reproduce
Over time the access token that the dnsmasq loader uses will get stale. I believe the environment gets attached to the container, so without removing and re-adding the container to the compose we will eventually lose the access token and not be able to reload dnsmasq configs.

Expected behavior
We should probably correct the workflow to avoid this issue. We could rm the container, or we could get the access token in another way.