[CI] Rust CI Changes (#7773)

* Tweak CI

* WIP

* CI Tweaks for Rust CI

* Fix

* Fix LLVM issue

docker/install/ubuntu1804_install_llvm.sh

@@ -42,4 +42,4 @@ echo deb-src http://apt.llvm.org/bionic/ llvm-toolchain-bionic main\
      >> /etc/apt/sources.list.d/llvm.list
 
 wget -q -O - http://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -
-apt-get update && apt-get install -y llvm-9 llvm-10 llvm-11 clang-9 clang-10 clang-11
+apt-get update && apt-get install -y llvm-9 llvm-10 llvm-11 clang-9 libclang-9-dev clang-10 libclang-10-dev clang-11 libclang-11-dev

docker/install/ubuntu_install_core.sh

@@ -6,9 +6,9 @@
 # to you under the Apache License, Version 2.0 (the
 # "License"); you may not use this file except in compliance
 # with the License.  You may obtain a copy of the License at
-# 
+#
 #   http://www.apache.org/licenses/LICENSE-2.0
-# 
+#
 # Unless required by applicable law or agreed to in writing,
 # software distributed under the License is distributed on an
 # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@@ -23,8 +23,8 @@ set -o pipefail
 # install libraries for building c++ core on ubuntu
 apt-get update && apt-get install -y --no-install-recommends \
         git make libgtest-dev cmake wget unzip libtinfo-dev libz-dev\
-        libcurl4-openssl-dev libopenblas-dev g++ sudo \
-        apt-transport-https graphviz
+        libcurl4-openssl-dev libssl-dev libopenblas-dev g++ sudo \
+        apt-transport-https graphviz pkg-config
 
 
 cd /usr/src/gtest && cmake CMakeLists.txt && make && cp *.a /usr/lib

docker/install/ubuntu_install_llvm.sh

@@ -46,4 +46,4 @@ echo deb-src http://apt.llvm.org/xenial/ llvm-toolchain-xenial main\
      >> /etc/apt/sources.list.d/llvm.list
 
 wget -q -O - http://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -
-apt-get update && apt-get install -y llvm-4.0 llvm-9 llvm-8 llvm-7 clang-9 clang-8 clang-7
+apt-get update && apt-get install -y llvm-4.0 llvm-9 llvm-8 llvm-7 clang-9 libclang-9-dev clang-8 libclang-8-dev clang-7 libclang-7-dev