Line endings, docs

containers/agent-debian-testing-clang8-ssd/Dockerfile

@@ -31,7 +31,9 @@ RUN cd /scripts ;\
 COPY start_agent.sh report_results.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} ${group} ;\
     useradd -c "Jenkins user" -d /home/${user} -u ${uid} -g ${gid} -m ${user} ;\

docs/playbooks.md

@@ -11,6 +11,9 @@ These are the steps to set up the build server on a clean infrastructure:
     ```bash
     ./local_setup.sh
     ```
+   If you not running docker under your user, you might need to
+   `sudo gcloud auth login --no-launch-browser && gcloud auth configure-docker`
+   before running other commands under sudo.
 1. Delete the old cluster, if it still exists:
     ```bash
     cd kubernetes/cluster