bump src/tests

$ git shortlog 59fdfb0..d3f2309
Frank Lu (1):
      [services-ng] add timeout to postgresql max_long_tx case

Pin Xie (1):
      fix upload assets

Yang Yang (1):
      pending the case where a certain service is not available for a plan

Zhu Fangfang (2):
      modify longevity summary output
      rake service optionally

michael zhang (1):
      enable http request timeout

Change-Id: I9730f63016b8c85b0918f75bffc33d65935a9830
Merge "bump src/tests"