[CI] fix travis to use oap-master branch of arrow (#1359)
[CI] fix travis to use oap-master branch of arrow (#1359)

Signed-off-by: Yuan Zhou <3e1bd055fa207f12fc3582148e18abe89a6d5a29@intel.com>
Intel-bigdata/OAP,Intel-bigdata/OAP,Intel-bigdata/OAP,Intel-bigdata/OAP,Intel-bigdata/OAP,Intel-bigdata/OAP