[Catapult] update print usage in httplib2
[Catapult] update print usage in httplib2

Fixed the error when initializing the dashboard python test:

Traceback (most recent call last):
  File "/b/s/w/ir/cipd_bin_packages/cpython3/lib/python3.8/unittest/loader.py", line 436, in _find_test_path
    module = self._get_module_from_name(name)
  File "/b/s/w/ir/cipd_bin_packages/cpython3/lib/python3.8/unittest/loader.py", line 377, in _get_module_from_name
    __import__(name)
  File "/b/s/w/ir/k/catapult/dashboard/dashboard/api/nudge_alert_test.py", line 14, in <module>
    from dashboard import mock_oauth2_decorator
  File "/b/s/w/ir/k/catapult/dashboard/dashboard/mock_oauth2_decorator.py", line 9, in <module>
    from apiclient import http
  File "/b/s/w/ir/k/catapult/third_party/apiclient/apiclient/__init__.py", line 19, in <module>
    from googleapiclient import discovery
  File "/b/s/w/ir/k/catapult/third_party/apiclient/googleapiclient/discovery.py", line 48, in <module>
    import httplib2
  File "/b/s/w/ir/k/catapult/third_party/httplib2/httplib2/__init__.py", line 912
    print "connect: (%s, %s) ************" % (self.host, self.port)

Bug: chromium:1221663
Change-Id: I8923f974f27dfa13bd72edca3d99deb1f7352b1f
Reviewed-on: https://chromium-review.googlesource.com/c/catapult/+/3057927
Reviewed-by: John Chen <334fbfbb4df7c78f091ea1b77c69ca6ac731a3f3@chromium.org>
Commit-Queue: Wenbin Zhang <45ad8a1ff616a38a2202fd35571df81897c5f14f@google.com>

catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult