MB-11170: addresses cannot be separated with semicolon

Change-Id: I2c748d47a1bb2bca3ccf082270e86f26beba21d4
Reviewed-on: http://review.couchbase.org/37436
Reviewed-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Tested-by: Aliaksey Kandratsenka <alkondratenko@gmail.com>