Update Blender version in sample Dockerfile. (#1259)

samples/rqd/blender/Dockerfile

@@ -0,0 +1,34 @@
+# Builds on the latest base image of RQD from Docker Hub
+FROM opencue/rqd
+
+# Install dependencies to run Blender on the opencue/rqd image
+RUN yum -y update
+RUN yum -y install \
+        bzip2 \
+        libfreetype6 \
+        libgl1-mesa-dev \
+        libXi-devel  \
+        mesa-libGLU-devel \
+        zlib-devel \
+        libXinerama-devel \
+        libXrandr-devel
+
+# Set Blender install directory
+ARG BLENDER_INSTALL_DIR=/usr/local/blender
+
+# Set Blender download source
+ARG BLENDER_DOWNLOAD_SRC=https://download.blender.org/release/Blender3.3/blender-3.3.3-linux-x64.tar.xz
+
+# Download and install Blender
+RUN mkdir ${BLENDER_INSTALL_DIR}
+RUN curl -SL ${BLENDER_DOWNLOAD_SRC} \
+        -o blender.tar.xz
+
+RUN tar -xvf blender.tar.xz \
+        -C ${BLENDER_INSTALL_DIR} \
+        --strip-components=1
+
+RUN rm blender.tar.xz
+
+# Verify Blender installation
+RUN ${BLENDER_INSTALL_DIR}/blender --version