Improve docker images and configuration; create compiler-zoo image

llvm-svn: 351667
diff --git a/libcxx/utils/docker/scripts/run_buildbot.sh b/libcxx/utils/docker/scripts/run_buildbot.sh
index 96e832d..c135fc4 100755
--- a/libcxx/utils/docker/scripts/run_buildbot.sh
+++ b/libcxx/utils/docker/scripts/run_buildbot.sh
@@ -5,9 +5,14 @@
 BOT_NAME=$1
 BOT_PASS=$2
 
-mkdir -p $BOT_DIR
+pushd /tmp
+curl -sSO https://dl.google.com/cloudagents/install-monitoring-agent.sh
+bash install-monitoring-agent.sh
+curl -sSO https://dl.google.com/cloudagents/install-logging-agent.sh
+bash install-logging-agent.sh --structured
+popd
 
-#curl "https://repo.stackdriver.com/stack-install.sh" | bash -s -- --write-gcm
+mkdir -p $BOT_DIR
 
 apt-get update -y
 apt-get upgrade -y