travis.ci: enable ctest_output_on_failure

Gabriele Contini

2020-04-26 ab6323d5603413c8dc4db27401402008a13a9805

 src/library/hw_identifier/hw_identifier_facade.hpp

@@ -29,7 +29,7 @@
    * @param strategy
    * @return
    */
   static std::string generate_user_pc_signature(LCC_API_IDENTIFICATION_STRATEGY strategy);
   static std::string generate_user_pc_signature(LCC_API_HW_IDENTIFICATION_STRATEGY strategy);
};

}  // namespace hw_identifier