skip: add sequential parallel resources #246

Job	Run time
Deploy common (green)	1m 6s
Deploy common (red)	2m 35s
Prepare resource matrix	8s
Create readonly role for scans	15s
Scan N/P (green, account)	21m 31s
Scan N/P (red, account)	16m 10s
Scan S	0s
Scan P (green, glue)	3m 13s
Scan P (green, sns)	18m 5s
Scan P (red, glue)	3m 43s
Scan P (red, sns)	3m 29s
Scan S/P (account) / deploy_and_scan_sequential_parallel_resources (green)	15s
Scan S/P (account) / deploy_and_scan_sequential_parallel_resources (red)	10s
Delete readonly role for scans	5s
Destroy common (green)	21s
Destroy common (red)	1m 5s
Check left-over resources	43s
	1h 12m 54s

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