Change threshold to greater than or equal to

[dippynark]

What this PR does / why we need it: The StatusCheckFailed_System is a binary value so we must check for when the metric equals one

Fix autorecovery threshold for cloudwatch alarms

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[dippynark]

/assign @simonswine

[simonswine]

/assign @dippynark

A bit more background: how have you discovered this?.

The UI shows it somehow like that: StatusCheckFailed_System > 1 for 2 datapoints within 2 minutes

I might have understood it. The sum of 2 datapoints needs to be > 1

[dippynark]

@simonswine these blog posts https://aws.amazon.com/blogs/aws/new-auto-recovery-for-amazon-ec2/ and https://aws.amazon.com/blogs/aws/ec2-instance-status-metrics/

Not sure where you are seeing that but it may be grouping them over certain periods. The metric we are setting up is using the minimum so it'd give different results

[jetstack-bot]

@dippynark: The following test failed, say /retest to rerun them all:

Test name	Commit	Details	Rerun command
tarmak-puppet-module-tarmak-acceptance-1-14-centos	4286ee0	link	/test puppet-tarmak-acceptance-centos v1.14

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