Bug - CSI_ENABLE_SNAPSHOTTER value check is not fetching deployment by name
The code is looking at the order of deployments to get rook-ceph-operator deployment. The rook-ceph-operator deployment can be in any order in the list of deployments in csv. It is required to fetch the deployment with name instead of sticking to the structure of the output.

```
for pod_obj in provisioner_pods:
            pod_info = pod_obj.get()
            for container, image in get_images(data=pod_info).items():
                assert ('snapshot' not in container) and ('snapshot' not in image), (
                    f"Snapshot container is present in {pod_obj.name} pod. "
                    f"Container {container}. Image {image}"
                )
        assert {'name': 'CSI_ENABLE_SNAPSHOTTER', 'value': 'false'} in (
            ocs_csv.get()['spec']['install']['spec']['deployments'][0]['spec']['template']['spec']['containers'][0]['env']
>       ), "CSI_ENABLE_SNAPSHOTTER value is not set to 'false'."
E       AssertionError: CSI_ENABLE_SNAPSHOTTER value is not set to 'false'.```
diff --git a/ocs_ci/ocs/resources/storage_cluster.py b/ocs_ci/ocs/resources/storage_cluster.py
index f85fbe5d..c132fa99 100644
--- a/ocs_ci/ocs/resources/storage_cluster.py
+++ b/ocs_ci/ocs/resources/storage_cluster.py
@@ -273,8 +273,12 @@ def ocs_install_verification(timeout=600, skip_osd_distribution_check=False):
                 f"Snapshot container is present in {pod_obj.name} pod. "
                 f"Container {container}. Image {image}"
             )
+    deployments = ocs_csv.get()['spec']['install']['spec']['deployments']
+    rook_ceph_operator_deployment = [
+        deployment_val for deployment_val in deployments if deployment_val['name'] == 'rook-ceph-operator'
+    ]
     assert {'name': 'CSI_ENABLE_SNAPSHOTTER', 'value': 'false'} in (
-        ocs_csv.get()['spec']['install']['spec']['deployments'][0]['spec']['template']['spec']['containers'][0]['env']
+        rook_ceph_operator_deployment[0]['spec']['template']['spec']['containers'][0]['env']
     ), "CSI_ENABLE_SNAPSHOTTER value is not set to 'false'."
     log.info("Verified: CSI snapshotter is not present.")
 
['ocs_ci/ocs/resources/storage_cluster.py']