mini_hms: bump start timeout to 60sec
mini_hms: bump start timeout to 60sec

Change-Id: Icd791377207563dc91b36d7f21fcfedfb722fb7b
Reviewed-on: http://gerrit.cloudera.org:8080/8485
Tested-by: Kudu Jenkins
Reviewed-by: Dan Burkert <4ef91e292a55314d2653d35ff669a6bd939ce515@apache.org>

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