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According to the rule in http://docs.openstack.org/developer/hacking/#imports I modify some irregular import format. Change-Id: Ibf29ccaf3ddec4a956334cc3368ebee7a66e282c
According to the rule in http://docs.openstack.org/developer/hacking/#imports I modify some irregular import format. Change-Id: Ibf29ccaf3ddec4a956334cc3368ebee7a66e282c