fix: rename transformers.py to avoid circular import (#1337)

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

backend/python/transformers/run.sh

@@ -11,4 +11,4 @@ source activate transformers
 # get the directory where the bash script is located
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 
-python $DIR/transformers.py $@
+python $DIR/transformers_server.py $@

backend/python/transformers/test.sh

@@ -8,4 +8,4 @@ source activate transformers
 # get the directory where the bash script is located
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 
-python -m unittest $DIR/test_transformers.py
+python -m unittest $DIR/test_transformers_server.py

backend/python/transformers/test_transformers.py

@@ -18,7 +18,7 @@ class TestBackendServicer(unittest.TestCase):
         """
         This method sets up the gRPC service by starting the server
         """
-        self.service = subprocess.Popen(["python3", "transformers.py", "--addr", "localhost:50051"])
+        self.service = subprocess.Popen(["python3", "transformers_server.py", "--addr", "localhost:50051"])
 
     def tearDown(self) -> None:
         """