diff --git a/build.sh b/build.sh
index 6d83126c7..16aa85ce3 100755
--- a/build.sh
+++ b/build.sh
@@ -23,15 +23,19 @@ source "$REPOROOT/scripts/build/process-args.sh"
 # once that is fixed, we should remove the NOPACKAGE flag and do the full build either in
 # or out of docker.
 if [ ! -z "$BUILD_IN_DOCKER" ]; then
-    export BUILD_COMMAND="/opt/code/scripts/build/build.sh NOPACKAGE"
+    export BUILD_COMMAND=". /opt/code/scripts/build/process-args.sh $@ ; . /opt/code/scripts/build/build.sh"
     $REPOROOT/scripts/docker/dockerbuild.sh
 else
-    $REPOROOT/scripts/build/build.sh NOPACKAGE
+    $REPOROOT/scripts/build/build.sh
 fi
 
-if [ ! -z "$PACKAGE_IN_DOCKER" ]; then
-    export BUILD_COMMAND="/opt/code/scripts/package/package-native.sh"
-    $REPOROOT/scripts/docker/dockerbuild.sh
+if [ ! -z "$NOPACKAGE" ]; then
+    header "Skipping packaging"
 else
-    $REPOROOT/scripts/package/package.sh
-fi
\ No newline at end of file
+    if [ ! -z "$PACKAGE_IN_DOCKER" ]; then
+        export BUILD_COMMAND="$REPOROOT/scripts/package/package.sh"
+        $REPOROOT/scripts/docker/dockerbuild.sh
+    else
+        $REPOROOT/scripts/package/package.sh
+    fi
+fi
diff --git a/scripts/build/build.sh b/scripts/build/build.sh
index e87abc6a8..128f80f56 100755
--- a/scripts/build/build.sh
+++ b/scripts/build/build.sh
@@ -43,13 +43,3 @@ DOTNET_HOME=$STAGE2_DIR DOTNET_TOOLS=$STAGE2_DIR $REPOROOT/scripts/test/runtests
 
 header "Validating Dependencies"
 $REPOROOT/scripts/test/validate-dependencies.sh
-
-header "Generating tarball"
-$REPOROOT/scripts/package/package.sh
-
-if [ ! -z "$NOPACKAGE" ]; then
-    header "Generating Native Installer"
-    $REPOROOT/scripts/package/package-native.sh
-else
-    header "Skipping packaging"
-fi
\ No newline at end of file
diff --git a/scripts/build/process-args.sh b/scripts/build/process-args.sh
index 3be6d2d7a..52aabae8b 100755
--- a/scripts/build/process-args.sh
+++ b/scripts/build/process-args.sh
@@ -4,25 +4,31 @@
 # Licensed under the MIT license. See LICENSE file in the project root for full license information.
 #
 
-for i in "$@"
+params=("$@")
+
+for i in "${!params[@]}"
 do
-    lowerI="$(echo $i | awk '{print tolower($0)}')"
+    lowerI="$(echo ${params[$i]} | awk '{print tolower($0)}')"
     case $lowerI in
-    release)
+    "release" | "-release")
         export CONFIGURATION=Release
         ;;
-    debug)
+    "debug" | "-debug")
         export CONFIGURATION=Debug
         ;;
-    offline)
+    "offline" | "-offline")
         export OFFLINE=true
         ;;
-    nopackage)
+    "nopackage" | "-nopackage")
         export NOPACKAGE=true
         ;;
-    nocache)
+    "nocache" | "-nocache")
         export NOCACHE=--No-Cache
         ;;
+    "--buildindocker")
+        export BUILD_IN_DOCKER=true
+        export DOCKER_OS=${params[i+1]}
+        ;;
     *)
     esac
-done
\ No newline at end of file
+done
diff --git a/scripts/ci_build.sh b/scripts/ci_build.sh
index d8a249c09..86eb958a3 100755
--- a/scripts/ci_build.sh
+++ b/scripts/ci_build.sh
@@ -28,18 +28,18 @@ if [ -z "$HOME" ]; then
     mkdir -p $HOME
 fi
 
+# Set Docker Container name to be unique
+container_name=""
+
+#Jenkins
+[ ! -z "$BUILD_TAG" ] && container_name="$BUILD_TAG"
+#VSO
+[ ! -z "$BUILD_BUILDID" ] && container_name="$BUILD_BUILDID"
+
+export DOTNET_BUILD_CONTAINER_NAME="$container_name"
 
 
 if [[ "$OSNAME" == "ubuntu" ]]; then
-    # Set Docker Container name to be unique
-    container_name=""
-
-    #Jenkins
-    [ ! -z "$BUILD_TAG" ] && container_name="$BUILD_TAG"
-    #VSO
-    [ ! -z "$BUILD_BUILDID" ] && container_name="$BUILD_BUILDID"
-
-    export DOTNET_BUILD_CONTAINER_NAME="$container_name"
     export PACKAGE_IN_DOCKER="true"
     export NOCACHE="--no-cache"
     unset BUILD_IN_DOCKER
diff --git a/scripts/common/_common.sh b/scripts/common/_common.sh
index ad3e28eb1..ec3007283 100644
--- a/scripts/common/_common.sh
+++ b/scripts/common/_common.sh
@@ -11,7 +11,6 @@ while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symli
 done
 COMMONDIR="$( cd -P "$( dirname "$COMMONSOURCE" )" && pwd )"
 
-source "$COMMONDIR/_clang.sh"
 source "$COMMONDIR/_prettyprint.sh"
 source "$COMMONDIR/_rid.sh"
 
diff --git a/scripts/compile/compile-corehost.sh b/scripts/compile/compile-corehost.sh
index 91926c579..195f5ee58 100755
--- a/scripts/compile/compile-corehost.sh
+++ b/scripts/compile/compile-corehost.sh
@@ -13,6 +13,7 @@ done
 DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
 
 source "$DIR/../common/_common.sh"
+source "$DIR/../common/_clang.sh"
 
 header "Building corehost"
 
diff --git a/scripts/docker/centos/Dockerfile b/scripts/docker/centos/Dockerfile
new file mode 100644
index 000000000..c44a40a41
--- /dev/null
+++ b/scripts/docker/centos/Dockerfile
@@ -0,0 +1,49 @@
+#
+# Copyright (c) .NET Foundation and contributors. All rights reserved.
+# Licensed under the MIT license. See LICENSE file in the project root for full license information.
+#
+
+# Dockerfile that creates a container suitable to build dotnet-cli
+FROM centos:7.1.1503
+
+RUN yum -q -y install deltarpm
+RUN yum -q -y install epel-release
+# RUN yum -y update
+
+# This could become a "microsoft/coreclr" image, since it just installs the dependencies for CoreCLR (and stdlib)
+# Install CoreCLR and CoreFx dependencies
+RUN yum -q -y install unzip libunwind gettext libcurl-devel openssl-devel zlib libicu-devel
+
+# RUN apt-get update && \
+#     apt-get -qqy install unzip curl libicu-dev libunwind8 gettext libssl-dev libcurl3-gnutls zlib1g liblttng-ust-dev lldb-3.6-dev lldb-3.6 
+
+# Install Build Prereqs
+RUN yum -q -y install tar git cmake clang make
+
+# Use clang as c++ compiler
+RUN update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++ 100
+RUN update-alternatives --set c++ /usr/bin/clang++
+
+# Install azure cli. We need this to publish artifacts.
+RUN yum -y install nodejs && \
+    yum -y install npm && \
+    npm install -g azure-cli
+
+
+RUN yum -q -y install sudo
+
+# Setup User to match Host User, and give superuser permissions
+ARG USER_ID=0
+RUN useradd -m code_executor -u ${USER_ID} -g root
+RUN echo 'code_executor ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
+
+# With the User Change, we need to change permssions on these directories
+RUN chmod -R a+rwx /usr/local
+RUN chmod -R a+rwx /home
+RUN chmod -R 755 /usr/bin/sudo
+
+# Set user to the one we just created
+USER ${USER_ID}
+
+# Set working directory
+WORKDIR /opt/code
diff --git a/scripts/docker/dockerbuild.sh b/scripts/docker/dockerbuild.sh
index bcee32e24..b753d0610 100755
--- a/scripts/docker/dockerbuild.sh
+++ b/scripts/docker/dockerbuild.sh
@@ -21,11 +21,12 @@ cd $REPOROOT
 [ -z "$DOTNET_BUILD_CONTAINER_TAG" ] && DOTNET_BUILD_CONTAINER_TAG="dotnetcli-build"
 [ -z "$DOTNET_BUILD_CONTAINER_NAME" ] && DOTNET_BUILD_CONTAINER_NAME="dotnetcli-build-container"
 [ -z "$DOCKER_HOST_SHARE_DIR" ] && DOCKER_HOST_SHARE_DIR=$(pwd)
-[ -z "$BUILD_COMMAND" ] && BUILD_COMMAND="/opt/code/build.sh"
+[ -z "$DOCKER_OS" ] && DOCKER_OS=$OSNAME
+[ -z "$BUILD_COMMAND" ] && BUILD_COMMAND="/opt/code/scripts/build/build.sh"
 
 # Build the docker container (will be fast if it is already built)
 header "Building Docker Container"
-docker build --build-arg USER_ID=$(id -u) -t $DOTNET_BUILD_CONTAINER_TAG scripts/docker/ 
+docker build --build-arg USER_ID=$(id -u) -t $DOTNET_BUILD_CONTAINER_TAG scripts/docker/$DOCKER_OS
 
 # Run the build in the container
 header "Launching build in Docker Container"
@@ -43,4 +44,5 @@ docker run -t --rm --sig-proxy=true \
     -e REPO_USER \
     -e REPO_PASS \
     -e REPO_SERVER \
-    $DOTNET_BUILD_CONTAINER_TAG $BUILD_COMMAND $1
+    $DOTNET_BUILD_CONTAINER_TAG \
+    bash -c "${BUILD_COMMAND}"
diff --git a/scripts/docker/Dockerfile b/scripts/docker/ubuntu/Dockerfile
similarity index 100%
rename from scripts/docker/Dockerfile
rename to scripts/docker/ubuntu/Dockerfile
diff --git a/scripts/package/package.sh b/scripts/package/package.sh
index 40d9f9074..385cdbd9a 100755
--- a/scripts/package/package.sh
+++ b/scripts/package/package.sh
@@ -16,30 +16,11 @@ source "$DIR/../common/_common.sh"
 
 if [ -z "$DOTNET_BUILD_VERSION" ]; then
     TIMESTAMP=$(date "+%Y%m%d%H%M%S")
-    DOTNET_BUILD_VERSION=0.0.1-alpha-t$TIMESTAMP
+    DOTNET_BUILD_VERSION=0.0.1-dev-t$TIMESTAMP
 fi
 
-STAGE2_DIR=$REPOROOT/artifacts/$RID/stage2
+header "Generating tarball"
+$DIR/package-dnvm.sh
 
-if [ ! -d "$STAGE2_DIR" ]; then
-    error "missing stage2 output in $STAGE2_DIR" 1>&2
-    exit
-fi
-
-PACKAGE_DIR=$REPOROOT/artifacts/packages/dnvm
-[ -d "$PACKAGE_DIR" ] || mkdir -p $PACKAGE_DIR
-
-PACKAGE_SHORT_NAME=dotnet-${OSNAME}-x64.${DOTNET_BUILD_VERSION}
-PACKAGE_NAME=$PACKAGE_DIR/${PACKAGE_SHORT_NAME}.tar.gz
-
-cd $STAGE2_DIR
-
-header "Packaging $PACKAGE_SHORT_NAME"
-
-# Tar up the stage2 artifacts
-# We need both "*" and ".version" to ensure we pick up that file
-tar -czf $PACKAGE_NAME * .version
-
-info "Packaged stage2 to $PACKAGE_NAME"
-
-$REPOROOT/scripts/publish/publish.sh $PACKAGE_NAME
+header "Generating Native Installer"
+$DIR/package-native.sh