make sure auth is to be token based
Register the metadata for a hoya RPC security info provider, which returns a ClientToAMTokenSelector class description -allows the client to send the relevant token to the AM
log token types received. This does not list the tokens, so is not a securiy risk
rename the rpc variable to yarnRPC to make it clearer what it is
BUG-9711-SASL Token Auth from Hoya AM client to server.
create specific hoya client for steve's test VM, redist version includes some commented out example values
create specific hoya log4j.properties for steve's test VM, redist version includes some commented out debug options and a more efficient log pattern
reformat secure boolean declaration
Lots of security examples
test operatins manually run on stevel's test cluster
Merge branch 'feature/BUG-9711-AM-SASL' into develop