from property dockerImage we cannot conclude that we are in fact running inside a docker environment.
Step dockerExecute has some checks if we are in a docker context. If not there is a fallback to the
local environment.
The docker image property is provided from resources/default_pipeline_environment (value: 's4sdk/docker-neo-cli').
Hence a value will be present all the time (exception: someone configured null/ empty string explicitly). So we
will enter the corresponding code block anyway.
It is IMO also desirable to have the neo log in the job log when running inside a non-docker setup since this
simplifies troubleshooting anyway.