Update Dockerfile

Author: mikhail-vl

Dockerfile

@@ -6,7 +6,7 @@ ENV LD_LIBRARY_PATH=/usr/lib/redis/modules
 
 ARG MODULES=/var/opt/redislabs/lib/modules
 ARG RG=${MODULES}/redisgears.so
-ARG REDIS="redis-server --loadmodule ${RG} PythonHomeDir /opt/redislabs/lib/modules/python3"
+ARG REDIS="redis-server --loadmodule ${RG} Plugin /var/opt/redislabs/modules/rg/plugin/gears_python.so"
 
 ARG DEPS="python3-opencv"
 ARG REQ="numpy \
@@ -35,4 +35,4 @@ ENTRYPOINT ["redis-server"]
 CMD ["--loadmodule", "/usr/lib/redis/modules/redistimeseries.so", \
     "--loadmodule", "/usr/lib/redis/modules/redisai.so", \
     "--loadmodule", "/var/opt/redislabs/lib/modules/redisgears.so", \
-    "Plugin", "/var/opt/redislabs/modules/rg/plugin/gears_python.so"]
+    "Plugin", "/var/opt/redislabs/modules/rg/plugin/gears_python.so"]