stress-http: Check if scripts features set_role()
stress-http: Check if scripts features set_role()

Once the curl got a script, it's important to check it's coherency.
Checking if a set_role() call is made is a good one as it shall be done
if something is matching.

If set_role is missing it means that something is clearly wrong.

lebauce/edeploy,redhat-cip/edeploy,enovance/edeploy,enovance/edeploy,lebauce/edeploy,lebauce/edeploy,lebauce/edeploy,redhat-cip/edeploy,redhat-cip/edeploy,enovance/edeploy,redhat-cip/edeploy,enovance/edeploy