Including message regarding sourcing environment variables before running the tests.

src/tests/ofc22/run_test_01_bootstrap.sh

@@ -13,4 +13,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# make sure to source the following scripts:
+# - my_deploy.sh
+# - tfs_runtime_env_vars.sh
+
 pytest --verbose src/tests/ofc22/tests/test_functional_bootstrap.py