update trigger variable

.gitlab-ci.yml

@@ -211,7 +211,7 @@ Trigger AWS Deployment:
         --form ref=${REF} \
         --form "variables[description]=Triggered by nshmp-ws-static" \
         --form "variables[ENVIRONMENT]=${ENVIRONMENT}" \
-        --form "variables[NSHMP_NETCDF_CONUS_2018_IMAGE]=${IMAGE_NAME}" \
+        --form "variables[NSHMP_WS_STATIC_IMAGE]=${IMAGE_NAME}" \
         --form "variables[TRIGGER_PASSCODE]=${NSHMP_WS_STATIC_CDK_TRIGGER_TOKEN}" \
         "https://${PRIVATE_GITLAB}/api/v4/projects/${NSHMP_WS_STATIC_CDK_PROJECT_ID}/trigger/pipeline"
   stage: trigger