Mongo certficate DNS name patch (#2352)

* Add full DNSname into openssl.cnf file

Signed-off-by: Allen Li <[email protected]>

* patch mongo configmap

Signed-off-by: Allen Li <[email protected]>

* typo

Signed-off-by: Allen Li <[email protected]>

* add cleanup

Signed-off-by: Allen Li <[email protected]>

* remove scale down statefulset

Signed-off-by: Allen Li <[email protected]>

* scale mongodb statefulset to trigger a restart in rerun

Signed-off-by: Allen Li <[email protected]>

* Add DNSnames

Signed-off-by: Allen Li <[email protected]>

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Signed-off-by: Allen Li <[email protected]>