Updating documentation for deploying Myriad
Updating documentation for deploying Myriad

With the NM and Executor merge, we have two new entries in the yarn-site.xml
Updating the doc for these entries.

kensipe/incubator-myriad,yufeldman/myriad,smarella/myriad,ruth-mapr/incubator-myriad,klucar/incubator-myriad,klucar/incubator-myriad,sdaingade/myriad,smarella/incubator-myriad,yufeldman/incubator-myriad,aashreya/incubator-myriad,kensipe/myriad,apache/incubator-myriad,DarinJ/incubator-myriad,yufeldman/myriad,kensipe/myriad,apache/incubator-myriad,aashreya/incubator-myriad,yufeldman/incubator-myriad,DarinJ/incubator-myriad,DarinJ/myriad,DarinJ/incubator-myriad,DarinJ/incubator-myriad,sdaingade/incubator-myriad,kensipe/incubator-myriad,DarinJ/myriad,sdaingade/incubator-myriad,mohitsoni/incubator-myriad,DarinJ/myriad,apache/incubator-myriad,sdaingade/incubator-myriad,yufeldman/incubator-myriad,yufeldman/myriad,smarella/incubator-myriad,mohitsoni/incubator-myriad,klucar/incubator-myriad,mohitsoni/incubator-myriad,yufeldman/incubator-myriad,DarinJ/myriad,apache/incubator-myriad,sdaingade/myriad,sdaingade/myriad,yufeldman/incubator-myriad,sdaingade/myriad,yufeldman/incubator-myriad,bgulla/incubator-myriad,bgulla/incubator-myriad,kensipe/incubator-myriad,ruth-mapr/incubator-myriad,smarella/myriad,smarella/incubator-myriad,smarella/myriad,ruth-mapr/incubator-myriad,kensipe/myriad,smarella/incubator-myriad,aashreya/incubator-myriad,kensipe/myriad,aashreya/incubator-myriad,apache/incubator-myriad,bgulla/incubator-myriad,ruth-mapr/incubator-myriad,apache/incubator-myriad,sdaingade/incubator-myriad,kensipe/incubator-myriad,smarella/myriad,mohitsoni/incubator-myriad,yufeldman/myriad,bgulla/incubator-myriad,klucar/incubator-myriad