Authentication to be added in artifact urls in aadm json

[zoevas]

A solution that I can think of:
Right now the url is directly pointing to the folder in the tomcat server with the file name.
eg http://160.40.52.200:8084/Ansibles/6fb0d4b1-0e0e-4d9d-a957-5f2b7436cad7
So I imagine the implementation as a separate web service that authenticates the user before accessing the file e.g. /artifact_file?file_name=<> and the token to be sent in the header of the request
thus, in the aadm json the url will be like http://160.40.52.200:8084/reasoner-api/v0.6/artifact_file?file_name=<>