Merge #11067

11067: chore: bumps python grpcio versions in dockerfile r=kpitzen a=kpitzen

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# Description

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Fixes #9697 

## Checklist

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- [ ] I have added tests that prove my fix is effective or that my feature works
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- [x] I have run `make changelog` and committed the `changelog/pending/<file>` documenting my change
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Co-authored-by: Kyle Pitzen <kyle.pitzen@gmail.com>

changelog/pending/20221018--protobuf--bumps-python-grpcio-version.yaml

@@ -0,0 +1,4 @@
+changes:
+- type: chore
+  scope: protobuf
+  description: Bumps python grpcio version

proto/build-container/Dockerfile

@@ -53,6 +53,6 @@ RUN PROTOC_VERSION=3.20.1 \
     PROTOC_GEN_GO_VERSION=1.5.2 \
     NODEJS_GRPC_VERSION=1.24.2 \
     NODEJS_GRPC_TOOLS_VERSION=1.8.1 \
-    PYTHON_GRPCIO_VERSION=1.46.3 \
-    PYTHON_GRPCIO_TOOLS_VERSION=1.46.3 \
+    PYTHON_GRPCIO_VERSION=1.49.1 \
+    PYTHON_GRPCIO_TOOLS_VERSION=1.49.1 \
     /build-scripts/install-protobuf-tools.sh