fa982d1bf5
storage.hbase.utils.timestamp() will return long type object on 32-bits system, which will cause exception in ceilometer/alarm/storage/impl_hbase.py: 'long' object has no attribute 'encode'. Then developers on 32-bits system will never get local test passed. This patch changes type check in prepare_keys() from int to six.integer_types, which will work for both 32-bits and 64-bits system, python2 and python3 environment. Note: no test code is added, because jenkins runs on 64-bits system. Reviewers can download code and verify it on 32-bits system. Change-Id: I57729ff67efe6d6036fe698e3d86491f9ed4600c Closes-Bug: #1388181