Fix failing data prep milvus multimodal tests that use the LVM (opea-project#1441)

Signed-off-by: Dina Suehiro Jones <dina.s.jones@intel.com>

Author: dmsuehir

tests/dataprep/test_dataprep_milvus_multimodal.sh

@@ -60,7 +60,7 @@ function start_lvm_service() {
     unset http_proxy
     docker run -d --name="test-comps-lvm-llava" -e http_proxy=$http_proxy -e https_proxy=$https_proxy -p 5029:8399 --ipc=host opea/lvm-llava:comps
     sleep 4m
-    docker run -d --name="test-comps-lvm-llava-svc" -e LVM_ENDPOINT=http://$ip_address:5029 -e http_proxy=$http_proxy -e https_proxy=$https_proxy -p ${LVM_PORT}:9399 --ipc=host opea/lvm:comps
+    docker run -d --name="test-comps-lvm-llava-svc" -e LVM_COMPONENT_NAME=OPEA_LLAVA_LVM -e LVM_ENDPOINT=http://$ip_address:5029 -e http_proxy=$http_proxy -e https_proxy=$https_proxy -p ${LVM_PORT}:9399 --ipc=host opea/lvm:comps
     sleep 1m
 }