Install easy_install suite onto srh-services10-12

[SteveDonegan]

We need to install this onto the new VM's from https://serco-copernicus.atlassian.net/browse/EDR-46. Create ansible to prepare VM's for deployment of script and test TF component.

[rory-jenns]

Using the DHS suite Easy Deploy to install and run a transformation framework (esa_tf) onto a development machine faced some problems. Updated configuration settings. Deployed and could not connect, inspection of the host machine docker service ls revealed the worker node (collaborativedhs/esa_tf_worker) was not running (replicated 0/1). Further inspection (docker service ps <worker_service_id>) showed the swarm was repeatedly attempting and failing to create the container stating No such image. Changing to a larger machine lead to a new error No rule to make dask-worker. Comparing the docker-compose for the transformation framework install (esa_tf_install_pkg) with the transformation framework itself (esa_tf/esa_tf) finds that the 'easy deploy' compose file lacks the command cd /opt/esa-tf-platform in esa_tf_worker; this got the container into a runnable state.