Disable attempt to use ccache for docker build.

tools/docker/Dockerfile

@@ -62,6 +62,7 @@ RUN apt-get update && apt-get install -y \
   libtool \
   make \
   parallel \
+  time \
   wget \
   # -- For csharp --
   mono-devel \
@@ -116,19 +117,6 @@ RUN /bin/bash -l -c "echo 'export PATH=/usr/local/rvm/bin:$PATH' >> ~/.bashrc"
 RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.1' >> ~/.bashrc"
 RUN /bin/bash -l -c "gem install bundler --no-ri --no-rdoc"
 
-##################
-# Prepare ccache
-
-# We do this BEFORE the Java dependency step below, so the build of protoc
-# can benefit from it.
-RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
-RUN ln -s /usr/bin/ccache /usr/local/bin/g++
-RUN ln -s /usr/bin/ccache /usr/local/bin/cc
-RUN ln -s /usr/bin/ccache /usr/local/bin/c++
-RUN ln -s /usr/bin/ccache /usr/local/bin/clang
-RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
-
-
 ##################
 # Java dependencies
 
@@ -149,6 +137,15 @@ RUN cd /tmp && \
   cd ../javanano && \
   $MVN install dependency:go-offline -Dmaven.repo.local=$MAVEN_REPO
 
+##################
+# Prepare ccache
+
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
 
 # Define the default command.
 CMD ["bash"]

tools/jenkins/build_and_run_docker.sh

@@ -46,15 +46,13 @@ cd -
 # Use image name based on Dockerfile location checksum
 DOCKER_IMAGE_NAME=$(basename $DOCKERFILE_DIR)_$(sha1sum $DOCKERFILE_DIR/Dockerfile | cut -f1 -d\ )
 
+# Make sure docker image has been built. Should be instantaneous if so.
+docker build -t $DOCKER_IMAGE_NAME $DOCKERFILE_DIR
+
 # Ensure existence of ccache directory
 CCACHE_DIR=/tmp/protobuf-ccache
 mkdir -p $CCACHE_DIR
 
-# Make sure docker image has been built. Should be instantaneous if so.
-docker build \
-  -v $CCACHE_DIR:$CCACHE_DIR \
-  -t $DOCKER_IMAGE_NAME $DOCKERFILE_DIR
-
 # Choose random name for docker container
 CONTAINER_NAME="build_and_run_docker_$(uuidgen)"
 

tools/run_tests/jenkins.sh

@@ -44,8 +44,6 @@ $TIME_CMD $TEST_SCRIPT cpp > >(tee $CPP_STDOUT) 2> >(tee $CPP_STDERR >&2)
 # Other tests are run in parallel.  The overall run fails if any one of them
 # fails.
 
-FAILED=false
-
 parallel --results $LOG_OUTPUT_DIR --joblog $OUTPUT_DIR/joblog $TEST_SCRIPT ::: \
   csharp \
   java_jdk7 \