Add initContainers to templates (#516) #272

Job	Run time
Preconditions	8s
License Check	11s
chart-testing lint	25s
Upgrade latest released version - k8s 1.21.14 - upgrade	9m 35s
Use Pulsar Image - k8s 1.21.14 - install	6m 54s
JWT Asymmetric Keys - k8s 1.21.14 - install	6m 36s
JWT Symmetric Key - k8s 1.21.14 - install	6m 13s
TLS - k8s 1.21.14 - install	5m 43s
Broker & Proxy TLS - k8s 1.21.14 - install	6m 59s
BK TLS Only - k8s 1.21.14 - install	6m 47s
ZK TLS Only - k8s 1.21.14 - install	8m 47s
ZK & BK TLS Only - k8s 1.21.14 - install	6m 51s
PSP - k8s 1.21.14 - install	7m 12s
Pulsar Manager - k8s 1.21.14 - install	7m 17s
Upgrade latest released version - k8s 1.27.3 - upgrade	8m 54s
Use Pulsar Image - k8s 1.27.3 - install	5m 40s
JWT Asymmetric Keys - k8s 1.27.3 - install	5m 46s
JWT Symmetric Key - k8s 1.27.3 - install	5m 35s
TLS - k8s 1.27.3 - install	6m 57s
Broker & Proxy TLS - k8s 1.27.3 - install	5m 39s
BK TLS Only - k8s 1.27.3 - install	6m 47s
ZK TLS Only - k8s 1.27.3 - install	5m 50s
ZK & BK TLS Only - k8s 1.27.3 - install	6m 1s
PSP - k8s 1.27.3 - install	5m 49s
Pulsar Manager - k8s 1.27.3 - install	6m 50s
Pulsar Latest - k8s 1.21.14 - install	6m 42s
Upgrade TLS - k8s 1.21.14 - upgrade	9m 59s
Upgrade PSP - k8s 1.21.14 - upgrade	9m 43s
Upgrade kube-prometheus-stack - k8s 1.21.14 - upgrade	10m 24s
TLS with helm 3.10.0 - k8s 1.21.14 - install	7m 25s
CI checks completed	1s
	3h 13m 40s

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