DO NOT MERGE: Cts: Add checks for testing CREATE_USERS permission. am: e4ab08e199  -s ours am: 015c917868 am: 7320167f25 am: b4e1e97c3a  -s ours am: 75697d386a am: 0c3219c26a am: 25bf53d188
am: 4a2de23bbf  -s ours

Change-Id: I3eff265122fd4b79b8c4d370a0f00fdaedc81d00