Pin grpc versions
Due to new version of grpc being released, the docker build
fails with errors.
Fixes bug 1200
Change-Id: Ifd958708a92a10a13c357fcd4f1960e6889ef89e
Signed-off-by: beierlm <mark.beierl@canonical.com>
diff --git a/docker/LCM/Dockerfile b/docker/LCM/Dockerfile
index 0a2344e..3ccb343 100644
--- a/docker/LCM/Dockerfile
+++ b/docker/LCM/Dockerfile
@@ -79,7 +79,7 @@
RUN python3 -m pip install -U "cffi==1.13.2"
-RUN python3 -m pip install grpcio-tools grpclib
+RUN python3 -m pip install grpcio==1.31.0 grpcio-tools==1.31.0 grpclib==0.3.2
ARG LCM_VERSION
ARG COMMON_VERSION