chore: add some details to dynamo deploy quickstart and fix deploy.sh (#1978)

Signed-off-by: Hongkuan Zhou <tedzhouhk@gmail.com>
Co-authored-by: julienmancuso <161955438+julienmancuso@users.noreply.github.com>

Author: tedzhouhk

deploy/cloud/helm/deploy.sh

@@ -196,5 +196,4 @@ helm upgrade --install dynamo-platform ./platform/ \
   --set "dynamo-operator.controllerManager.manager.image.repository=${DOCKER_SERVER}/dynamo-operator" \
   --set "dynamo-operator.controllerManager.manager.image.tag=${IMAGE_TAG}" \
   --set "dynamo-operator.imagePullSecrets[0].name=docker-imagepullsecret" \
-  --set controller.env.DYNAMO_CLOUD=${DYNAMO_CLOUD}
 echo "Helm chart deployment complete"

docs/guides/dynamo_deploy/quickstart.md

@@ -72,6 +72,8 @@ export DOCKER_SERVER=your-docker-registry.com
 export IMAGE_TAG=your-image-tag
 ```
 
+The operator image will be pulled from `$DOCKER_SERVER/dynamo-operator:$IMAGE_TAG`.
+
 ### Install Dynamo Cloud
 
 You could run the `deploy.sh` or use the manual commands under Step 1 and Step 2.
@@ -89,6 +91,12 @@ kubectl create secret docker-registry docker-imagepullsecret \
   --namespace=${NAMESPACE}
 ```
 
+You need to add the bitnami helm repository by running:
+
+```bash
+helm repo add bitnami https://charts.bitnami.com/bitnami
+```
+
 ```bash
 ./deploy.sh --crds
 ```