actually fix broken gates this time

Signed-off-by: LRubin <lrubin@docker.com>

opensource/project/set-up-dev-env.md

@@ -39,20 +39,20 @@ To remove unnecessary artifacts:
 
 1. Verify that you have no unnecessary containers running on your host.
 
-    ```bash
+   ```none
    $ docker ps -a
    ```
 
    You should see something similar to the following:
 
-    ```bash
+   ```none
    CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS               NAMES
    ```
 
    There are no running or stopped containers on this host. A fast way to
    remove old containers is the following:
 
-    ```bash
+   ```none
    $ docker rm $(docker ps -a -q)
    ```
 
@@ -63,13 +63,13 @@ To remove unnecessary artifacts:
 
 2. Verify that your host has no dangling images.
 
-    ```bash
+   ```none
    $ docker images
    ```
 
    You should see something similar to the following:
 
-    ```bash
+   ```none
    REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
    ```
 
@@ -78,7 +78,7 @@ To remove unnecessary artifacts:
    another image on your system. A fast way to remove dangling image is
    the following:
 
-    ```bash
+   ```none
    $ docker rmi -f $(docker images -q -a -f dangling=true)
    ```
 
@@ -105,17 +105,17 @@ can take over 15 minutes to complete.
 
 2. Change into the root of the `docker-fork` repository.
 
-    ```bash
+   ```none
    $ cd ~/repos/docker-fork
    ```
 
    If you are following along with this guide, you created a `dry-run-test`
-  	branch when you <a href="/opensource/project/set-up-git/" target="_blank"> set up Git for
-  	contributing</a>.
+   branch when you <a href="/opensource/project/set-up-git/" target="_blank">
+   set up Git for contributing</a>.
 
 3. Ensure you are on your `dry-run-test` branch.
 
-    ```bash
+   ```none
    $ git checkout dry-run-test
    ```
 
@@ -124,7 +124,7 @@ can take over 15 minutes to complete.
 
 4. Use `make` to build a development environment image and run it in a container.
 
-    ```bash
+   ```none
    $ make shell
    ```
 
@@ -134,7 +134,7 @@ can take over 15 minutes to complete.
    successful build returns a final message and opens a Bash shell into the
    container.
 
-    ```bash
+   ```none
    Successfully built 3d872560918e
    docker run --rm -i --privileged -e BUILDFLAGS -e KEEPBUNDLE -e DOCKER_BUILD_GOGC -e DOCKER_BUILD_PKGS -e DOCKER_CLIENTONLY -e DOCKER_DEBUG -e DOCKER_EXPERIMENTAL -e DOCKER_GITCOMMIT -e DOCKER_GRAPHDRIVER=devicemapper -e DOCKER_INCREMENTAL_BINARY -e DOCKER_REMAP_ROOT -e DOCKER_STORAGE_OPTS -e DOCKER_USERLANDPROXY -e TESTDIRS -e TESTFLAGS -e TIMEOUT -v "home/ubuntu/repos/docker/bundles:/go/src/github.com/docker/docker/bundles" -t "docker-dev:dry-run-test" bash
    root@f31fa223770f:/go/src/github.com/docker/docker#
@@ -151,7 +151,7 @@ can take over 15 minutes to complete.
 
 6. Make a `docker` binary.
 
-    ```bash
+   ```none
    root@a8b2885ab900:/go/src/github.com/docker/docker# hack/make.sh binary
    ...output snipped...
    bundles/1.12.0-dev already exists. Removing.
@@ -164,14 +164,14 @@ can take over 15 minutes to complete.
 
 7. Copy the binary to the container's `/usr/bin` directory.
 
-    ```bash
+   ```none
    root@a8b2885ab900:/go/src/github.com/docker/docker# cp bundles/1.12.0-dev/binary-client/docker* /usr/bin
    root@a8b2885ab900:/go/src/github.com/docker/docker# cp bundles/1.12.0-dev/binary-daemon/docker* /usr/bin
    ```
 
 8. Start the Engine daemon running in the background.
 
-    ```bash
+   ```none
    root@a8b2885ab900:/go/src/github.com/docker/docker# docker daemon -D&
    ...output snipped...
    DEBU[0001] Registering POST, /networks/{id:.*}/connect
@@ -187,7 +187,7 @@ can take over 15 minutes to complete.
 
 9. Inside your container, check your Docker version.
 
-    ```bash
+   ```none
    root@5f8630b873fe:/go/src/github.com/docker/docker# docker --version
    Docker version 1.12.0-dev, build 6e728fb
    ```
@@ -198,13 +198,13 @@ can take over 15 minutes to complete.
 
 10. Run the `hello-world` image.
 
-    ```bash
+    ```none
     root@5f8630b873fe:/go/src/github.com/docker/docker# docker run hello-world
     ```
 
 11. List the image you just downloaded.
 
-    ```bash
+    ```none
     root@5f8630b873fe:/go/src/github.com/docker/docker# docker images
     ```
 
@@ -212,7 +212,7 @@ can take over 15 minutes to complete.
 
 13. List the container running your development container.
 
-    ```bash
+    ```none
     ubuntu@ubuntu1404:~$ docker ps
     CONTAINER ID        IMAGE                     COMMAND             CREATED             STATUS              PORTS               NAMES
     a8b2885ab900        docker-dev:dry-run-test   "hack/dind bash"    43 minutes ago      Up 43 minutes                           hungry_payne
@@ -247,7 +247,7 @@ example, you'll edit the help for the `attach` subcommand.
 
 2. Make sure you are in your `docker-fork` repository.
 
-    ```bash
+   ```none
    $ pwd
    /Users/mary/go/src/github.com/moxiegirl/docker-fork
    ```
@@ -281,7 +281,7 @@ example, you'll edit the help for the `attach` subcommand.
 
 9. View your change by display the `attach` help.
 
-    ```bash
+   ```none
    root@b0cb4f22715d:/go/src/github.com/docker/docker# docker attach --help
 
    Usage:	docker attach [OPTIONS] CONTAINER