Docker restart on SolusVM 2 management node fails with the error: 1024 worker_connections are not enough

Symptoms 

Docker restart on SolusVM 2 management node fails with the error:

CONFIG_TEXT: 1024 worker_connections are not enough

Cause

SolusVM 2 bug with ID #SIO-5388 which was fixed in SolusVM version 2.0.0-31312

Resolution

Update SolusVM 2 to the latest mainline version

Alternatively, increase NGINX_EVENTS_WORKER_CONNECTIONS in /usr/local/solus/config/stack.yml