STYLE: Tweak indent in common.debian and common.docker

common.debian

@@ -3,7 +3,9 @@ RUN REPO=http://cdn-fastly.deb.debian.org && \
 
 ARG DEBIAN_FRONTEND=noninteractive
 
-RUN apt-get update --yes && apt-get install --no-install-recommends --yes \
+RUN \
+  apt-get update --yes && \
+  apt-get install --no-install-recommends --yes \
     automake \
     autogen \
     bash \
@@ -32,7 +34,8 @@ RUN apt-get update --yes && apt-get install --no-install-recommends --yes \
     vim \
     wget \
     xz-utils \
-  zlib1g-dev && \
+    zlib1g-dev \
+  && \
   apt-get clean --yes
 
 ENV GOSU_VERSION 1.10

common.docker

@@ -3,7 +3,8 @@ WORKDIR /usr/src
 ARG GIT_VERSION=2.16.2
 ARG CMAKE_VERSION=3.11.0
 
-COPY imagefiles/build-and-install-git.sh \
+COPY \
+  imagefiles/build-and-install-git.sh \
   imagefiles/utils.sh \
   imagefiles/build-and-install-openssl.sh \
   imagefiles/build-and-install-openssh.sh \
@@ -26,7 +27,8 @@ RUN \
     /dockcross/build-and-install-git.sh && \
     /dockcross/install-cmake-binary.sh || exit 1; \
   fi; \
-  rm /dockcross/build-and-install-git.sh \
+  rm \
+    /dockcross/build-and-install-git.sh \
     /dockcross/utils.sh \
     /dockcross/build-and-install-openssl.sh \
     /dockcross/build-and-install-openssh.sh \

common.manylinux

@@ -1,8 +1,11 @@
 ENV GOSU_VERSION 1.10
-RUN set -x \
-	&& yum -y install epel-release \
-	&& yum -y install gpg \
-	&& yum -y install zlib-devel gettext \
+RUN \
+  set -x \
+  && yum -y install \
+    epel-release \
+    gpg \
+    zlib-devel \
+    gettext \
   && dpkgArch=$(if test $(uname -m) = "x86_64"; then echo amd64; else echo i386; fi) \
   && curl -o /usr/bin/gosu -LO "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch" \
   && curl -o /tmp/gosu.asc -LO "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch.asc" \