Add Redis cache to store the tokens #102

Job	Run time
unit_tests_artifact / tst_iapi / maven_test	2m 14s
unit_tests_artifact / tst_amq / maven_test	1m 42s
unit_tests_artifact / tst_api / maven_test	4m 37s
unit_tests_artifact / tst_pubweb / maven_test	2m 25s
unit_tests_artifact / tst_ml / maven_test	1m 47s
unit_tests_artifact / tst_sched / maven_test	2m 27s
unit_tests_artifact / tst_api_common / maven_test	2m 21s
unit_tests_artifact / tst_core / maven_test	9m 16s
unit_tests_artifact / tst_persistence / maven_test	3m 10s
unit_tests_artifact / tst_utils / maven_test	1m 32s
unit_tests_artifact / tst_web / maven_test	3m 13s
	34m 44s

Provide feedback