updated buildkite to llvm-10

containers/agent-debian-testing-buildkite/Dockerfile

@@ -1,6 +1,7 @@
 FROM debian:testing
 
-RUN apt-get update ;\
+RUN echo "deb [trusted=yes] http://apt.llvm.org/buster/ llvm-toolchain-buster-10 main\n$(cat /etc/apt/sources.list)" > /etc/apt/sources.list ;\
+    apt-get update ;\
     apt-get install -y --no-install-recommends locales \
         cmake ninja-build git ca-certificates clang lld ccache python3 build-essential \
         clang-tidy clang-format \
@@ -12,6 +13,7 @@ RUN apt-get update ;\
 
 # Make python3 default (needed by git-clang-format and others).
 RUN rm -f /usr/bin/python && ln -s /usr/bin/python3 /usr/bin/python
+RUN ls /usr/bin
 # required for openssh server
 RUN mkdir -p /run/sshd
 
@@ -26,7 +28,9 @@ RUN mkdir -p /scripts
 COPY start_agent.sh /scripts/
 
 # install python dependencies for the scripts
-RUN pip3 install -r https://raw.githubusercontent.com/google/llvm-premerge-checks/master/scripts/phabtalk/requirements.txt
+# ADD will checks that contentent of a file has changed.
+ADD "https://raw.githubusercontent.com/google/llvm-premerge-checks/master/scripts/phabtalk/requirements.txt" requirements.txt
+RUN pip3 install -r requirements.txt
 
 RUN groupadd -g ${gid} ${group} ;\
     useradd -c "buildkite user" -d /home/${user} -u ${uid} -g ${gid} -m ${user} ;\

containers/agent-debian-testing-ssd/Dockerfile

@@ -1,6 +1,6 @@
 FROM debian:testing
 
-RUN echo "deb [trusted=yes] http://apt.llvm.org/buster/ llvm-toolchain-buster main\n$(cat /etc/apt/sources.list)" > /etc/apt/sources.list;\
+RUN echo "deb [trusted=yes] http://apt.llvm.org/buster/ llvm-toolchain-buster-10 main\n$(cat /etc/apt/sources.list)" > /etc/apt/sources.list;\
     apt-get update ;\
     apt-get install -y --no-install-recommends locales \
         cmake ninja-build git ca-certificates clang lld ccache python3 build-essential \