exec user process caused

[jobiniah]

Following the production deployment guide for docker without nginx I executed the following commands

git clone https://github.com/mattermost/docker
cd docker
cp env.example .env
mkdir -p ./volumes/app/mattermost/{config,data,logs,plugins,client/plugins,bleve-indexes}
sudo chown -R 2000:2000 ./volumes/app/mattermost
sudo docker-compose -f docker-compose.yml -f docker-compose.without-nginx.yml up -d

and found the docker image restarting because of this error (using the docker logs command)

standard_init_linux.go:228: exec user process caused: operation not permitted
standard_init_linux.go:228: exec user process caused: operation not permitted
standard_init_linux.go:228: exec user process caused: operation not permitted
standard_init_linux.go:228: exec user process caused: operation not permitted
standard_init_linux.go:228: exec user process caused: operation not permitted
standard_init_linux.go:228: exec user process caused: operation not permitted
standard_init_linux.go:228: exec user process caused: operation not permitted
standard_init_linux.go:228: exec user process caused: operation not permitted
standard_init_linux.go:228: exec user process caused: operation not permitted

a quick search online says this might be related to an error with an init script for the pod?