Minor updates to README_CONTAINER_IMAGE.md

Fix link to the example role, prefix image name with openshift/.

1 files changed, 7 insertions, 7 deletions

diff --git a/README_CONTAINER_IMAGE.md b/README_CONTAINER_IMAGE.md
index f62fc2ab9..35e057af3 100644
--- a/README_CONTAINER_IMAGE.md
+++ b/README_CONTAINER_IMAGE.md
@@ -2,7 +2,7 @@
 
 The [Dockerfile](Dockerfile) in this repository uses the [playbook2image](https://github.com/aweiteka/playbook2image) source-to-image base image to containerize `openshift-ansible`. The resulting image can run any of the provided playbooks.
 
-**Note**: at this time there are known issues that prevent to run this image for installation/upgrade purposes from within one of the hosts that is also an installation target at the same time: if the playbook you want to run attempts to manage the docker daemon and restart it (like install/upgrade playbooks do) this would kill the container itself during its operation.
+**Note**: at this time there are known issues that prevent to run this image for installation/upgrade purposes (i.e. run one of the config/upgrade playbooks) from within one of the hosts that is also an installation target at the same time: if the playbook you want to run attempts to manage the docker daemon and restart it (like install/upgrade playbooks do) this would kill the container itself during its operation.
 
 ## Build
 
@@ -11,7 +11,7 @@ To build a container image of `openshift-ansible`:
 1. Using standalone **Docker**:
 
         cd openshift-ansible
-        docker build -t openshift-ansible .
+        docker build -t openshift/openshift-ansible .
 
 1. Using an **OpenShift** build:
 
@@ -20,15 +20,15 @@ To build a container image of `openshift-ansible`:
 
 ## Usage
 
-The base image provides several options to control the behaviour of the containers. For more details on these options see the [playbook2image](https://github.com/aweiteka/playbook2image) documentation.
+The `playbook2image` base image provides several options to control the behaviour of the containers. For more details on these options see the [playbook2image](https://github.com/aweiteka/playbook2image) documentation.
 
 At the very least, when running a container using an image built this way you must specify:
 
-1. The **playbook** to run. This is set using the `PLAYBOOK_FILE` environment variable.
 1. An **inventory** file. This can be mounted inside the container as a volume and specified with the `INVENTORY_FILE` environment variable. Alternatively you can serve the inventory file from a web server and use the `INVENTORY_URL` environment variable to fetch it.
 1. **ssh keys** so that Ansible can reach your hosts. These should be mounted as a volume under `/opt/app-root/src/.ssh`
+1. The **playbook** to run. This is set using the `PLAYBOOK_FILE` environment variable. If you don't specify a playbook the [`openshift_facts`](playbooks/byo/openshift_facts.yml) playbook will be run to collecting and show facts about your OpenShift environment.
 
-Here is an example of how to run a containerized `openshift-ansible` playbook that will check the expiration dates of OpenShift's internal certificates using the [`openshift_certificate_expiry` role](../../roles/openshift_certificate_expiry). The inventory and ssh keys are mounted as volumes (the latter requires setting the uid in the container and SELinux label in the key file via `:Z` so they can be accessed) and the `PLAYBOOK_FILE` environment variable is set to point to an example certificate check playbook that is already part of the image:
+Here is an example of how to run a containerized `openshift-ansible` playbook that will check the expiration dates of OpenShift's internal certificates using the [`openshift_certificate_expiry` role](roles/openshift_certificate_expiry). The inventory and ssh keys are mounted as volumes (the latter requires setting the uid in the container and SELinux label in the key file via `:Z` so they can be accessed) and the `PLAYBOOK_FILE` environment variable is set to point to an example certificate check playbook that is already part of the image:
 
     docker run -u `id -u` \
            -v $HOME/.ssh/id_rsa:/opt/app-root/src/.ssh/id_rsa:Z \
@@ -36,6 +36,6 @@ Here is an example of how to run a containerized `openshift-ansible` playbook th
            -e INVENTORY_FILE=/tmp/inventory \
            -e OPTS="-v" \
            -e PLAYBOOK_FILE=playbooks/certificate_expiry/default.yaml \
-           openshift-ansible
+           openshift/openshift-ansible
 
-The [playbook2image examples](https://github.com/aweiteka/playbook2image/tree/master/examples) provide additional information on how to use a built image.
+The [playbook2image examples](https://github.com/aweiteka/playbook2image/tree/master/examples) provide additional information on how to use an image built from it like this one.