From 4e56c249d2e8be010eb116bf551514e55e8e21e9 Mon Sep 17 00:00:00 2001
From: Jean-Paul Calderone <exarkun@twistedmatrix.com>
Date: Fri, 5 Apr 2019 08:15:24 -0400
Subject: [PATCH] tweak the comment x5

---
 .circleci/Dockerfile.centos    | 4 ++--
 .circleci/Dockerfile.debian    | 4 ++--
 .circleci/Dockerfile.fedora    | 4 ++--
 .circleci/Dockerfile.slackware | 4 ++--
 .circleci/Dockerfile.ubuntu    | 4 ++--
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/.circleci/Dockerfile.centos b/.circleci/Dockerfile.centos
index 616bc2148..3b8827a35 100644
--- a/.circleci/Dockerfile.centos
+++ b/.circleci/Dockerfile.centos
@@ -19,8 +19,8 @@ RUN yum install --assumeyes \
     /usr/bin/virtualenv \
     net-tools
 
-# Get the project source.  Copying in the whole project source here isn't very
-# cache friendly but there's no Docker layer cache on CircleCI anyway!
+# Get the project source.  This is better than it seems.  CircleCI will
+# *update* this checkout on each job run, saving us more time per-job.
 COPY . ${BUILD_SRC_ROOT}
 
 RUN "${BUILD_SRC_ROOT}"/.circleci/prepare-image.sh "${WHEELHOUSE_PATH}" "${VIRTUALENV_PATH}" "${BUILD_SRC_ROOT}"
diff --git a/.circleci/Dockerfile.debian b/.circleci/Dockerfile.debian
index 492526c0e..94d2a609c 100644
--- a/.circleci/Dockerfile.debian
+++ b/.circleci/Dockerfile.debian
@@ -19,8 +19,8 @@ RUN apt-get --quiet update && \
     	libyaml-dev \
     	virtualenv
 
-# Get the project source.  Copying in the whole project source here isn't very
-# cache friendly but there's no Docker layer cache on CircleCI anyway!
+# Get the project source.  This is better than it seems.  CircleCI will
+# *update* this checkout on each job run, saving us more time per-job.
 COPY . ${BUILD_SRC_ROOT}
 
 RUN "${BUILD_SRC_ROOT}"/.circleci/prepare-image.sh "${WHEELHOUSE_PATH}" "${VIRTUALENV_PATH}" "${BUILD_SRC_ROOT}"
diff --git a/.circleci/Dockerfile.fedora b/.circleci/Dockerfile.fedora
index f3bc7d392..72e65a9f1 100644
--- a/.circleci/Dockerfile.fedora
+++ b/.circleci/Dockerfile.fedora
@@ -19,8 +19,8 @@ RUN yum install --assumeyes \
     /usr/bin/virtualenv \
     net-tools
 
-# Get the project source.  Copying in the whole project source here isn't very
-# cache friendly but there's no Docker layer cache on CircleCI anyway!
+# Get the project source.  This is better than it seems.  CircleCI will
+# *update* this checkout on each job run, saving us more time per-job.
 COPY . ${BUILD_SRC_ROOT}
 
 RUN "${BUILD_SRC_ROOT}"/.circleci/prepare-image.sh "${WHEELHOUSE_PATH}" "${VIRTUALENV_PATH}" "${BUILD_SRC_ROOT}"
diff --git a/.circleci/Dockerfile.slackware b/.circleci/Dockerfile.slackware
index 76afc963f..495af9360 100644
--- a/.circleci/Dockerfile.slackware
+++ b/.circleci/Dockerfile.slackware
@@ -42,8 +42,8 @@ RUN slackpkg install \
     python get-pip.py && \
     pip install virtualenv
 
-# Get the project source.  Copying in the whole project source here isn't very
-# cache friendly but there's no Docker layer cache on CircleCI anyway!
+# Get the project source.  This is better than it seems.  CircleCI will
+# *update* this checkout on each job run, saving us more time per-job.
 COPY . ${BUILD_SRC_ROOT}
 
 RUN "${BUILD_SRC_ROOT}"/.circleci/prepare-image.sh "${WHEELHOUSE_PATH}" "${VIRTUALENV_PATH}" "${BUILD_SRC_ROOT}"
diff --git a/.circleci/Dockerfile.ubuntu b/.circleci/Dockerfile.ubuntu
index a3c2ddd1a..1702e7d8b 100644
--- a/.circleci/Dockerfile.ubuntu
+++ b/.circleci/Dockerfile.ubuntu
@@ -22,8 +22,8 @@ RUN apt-get --quiet update && \
 	language-pack-en \
 	iproute2
 
-# Get the project source.  Copying in the whole project source here isn't very
-# cache friendly but there's no Docker layer cache on CircleCI anyway!
+# Get the project source.  This is better than it seems.  CircleCI will
+# *update* this checkout on each job run, saving us more time per-job.
 COPY . ${BUILD_SRC_ROOT}
 
 RUN "${BUILD_SRC_ROOT}"/.circleci/prepare-image.sh "${WHEELHOUSE_PATH}" "${VIRTUALENV_PATH}" "${BUILD_SRC_ROOT}"