Update conf file storage text for 0.14.0. #2597

Job	Run time
softhsm2-test (1.65.0, hsm,hsm-tests-pkcs11)	17m 43s
build (ubuntu-latest, 1.65.0, --no-default-features)	16m 43s
softhsm2-test (stable, hsm,hsm-tests-pkcs11)	9m 12s
pykmip-test (1.65.0, hsm)	6m 46s
build (ubuntu-latest, 1.65.0)	20m 10s
softhsm2-test (beta, hsm,hsm-tests-pkcs11)	10m 53s
pykmip-test (1.65.0, hsm,hsm-tests-kmip)	6m 44s
build (ubuntu-latest, 1.65.0, --features all)	22m 17s
pykmip-test (stable, hsm)	6m 45s
build (ubuntu-latest, stable, --no-default-features)	10m 40s
pykmip-test (stable, hsm,hsm-tests-kmip)	6m 49s
build (ubuntu-latest, stable)	13m 8s
pykmip-test (beta, hsm)	6m 43s
build (ubuntu-latest, stable, --features all)	12m 49s
pykmip-test (beta, hsm,hsm-tests-kmip)	6m 26s
build (ubuntu-latest, beta, --no-default-features)	14m 2s
build (ubuntu-latest, beta)	15m 36s
build (ubuntu-latest, beta, --features all)	12m 31s
	3h 35m 57s

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