Reauthenticate to get new token on rxing 401. Don't reauthenticate if token is specified while invoking VncApi
Change-Id: I447ed3a087f06ef7dfa7032e40f7958f52f639de
Merge "Reauthenticate to get new token on rxing 401. Don't reauthenticate if token is specified while invoking VncApi Change-Id: I447ed3a087f06ef7dfa7032e40f7958f52f639de" into R1.06