chore(deps): update amazon/aws-cli docker tag to v2.21.3 #450

Job	Run time
Continuous integration / Lint: API (php-cs-fixer)	54s
Continuous integration / Lint: ClientPrint (ESLint)	20s
Continuous integration / Lint: e2e (ESLint)	24s
Continuous integration / Lint: Frontend (ESLint)	5m 28s
Continuous integration / Lint: Print (ESLint)	29s
Continuous integration / Tests: API	4m 3s
Continuous integration / Tests: Frontend	2m 7s
Continuous integration / Tests: PDF	22s
Continuous integration / Tests: Print	57s
Continuous integration / Tests: End-to-end build / Tests: End-to-end (build job)	1m 4s
Continuous integration / Tests: End-to-end run / Tests: End-to-end (chrome)	4m 45s
Continuous integration / Tests: End-to-end run / Tests: End-to-end (firefox)	4m 55s
Continuous integration / Tests: End-to-end run / Tests: End-to-end (edge)	4m 51s
Continuous integration / Finish coveralls report	0s
Continuous integration / workflow-success	4s
Continuous integration / Send out CI success event	0s
Build and push docker images	0s
Upgrade or install deployment	0s
	30m 43s

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