add cache to fastly monitor #59

Job	Run time
integration (TestCTIntegration)	24s
integration (TestCTIntegration)	24s
integration (TestCTIntegration)	24s
integration (TestCTHammer)	2m 52s
integration (TestCTHammer)	1m 10s
integration (TestCTHammer)	33m 17s
integration (TestCTFsIntegration)	22s
integration (TestCTFsIntegration)	22s
integration (TestCTFsIntegration)	22s
integration (TestCTFsHammer)	3m 9s
integration (TestCTFsHammer)	3m 9s
integration (TestCTFsHammer)	18m 55s
build	0s
build	1s
build	1m 15s
	1h 6m 6s

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