README fixes Finance Example (#1882)

Signed-off-by: Rita Brugarolas <rita.brugarolas.brufau@intel.com>
Co-authored-by: Ying Hu <ying.hu@intel.com>

Author: rbrugaro

FinanceAgent/README.md

@@ -44,6 +44,8 @@ git clone https://github.com/opea-project/GenAIExamples.git
 ### 2.2 Set up env vars
 
 ```bash
+export ip_address="External_Public_IP"
+export no_proxy=${your_no_proxy},${ip_address}
 export HF_CACHE_DIR=/path/to/your/model/cache/
 export HF_TOKEN=<you-hf-token>
 export FINNHUB_API_KEY=<your-finnhub-api-key> # go to https://finnhub.io/ to get your free api key
@@ -100,8 +102,8 @@ bash launch_dataprep.sh
 Validate datat ingest data and retrieval from database:
 
 ```bash
-python $WORKPATH/tests/test_redis_finance.py --port 6007 --test_option ingest
-python $WORKPATH/tests/test_redis_finance.py --port 6007 --test_option get
+python $WORKDIR/GenAIExamples/FinanceAgent/tests/test_redis_finance.py --port 6007 --test_option ingest
+python $WORKDIR/GenAIExamples/FinanceAgent/tests/test_redis_finance.py --port 6007 --test_option get
 ```
 
 ### 3.3 Launch the multi-agent system