CORD-1151
Make cord_dir and cord_profile_dir local to config node
use head_* and config_* prefixes to avoid hardcoding paths
config-side ssh key generation+
fix frontend & mock builds
[build] group in inventory
fix inventory strangeness
raise privs when creating ssh_pki_dir
move admin-openrc.sh.j2 to cord-profile
add copy-cord-playbook.yml, clarify where it runs
fix paths for head_cord_profile_dir with mock/frontend
use /opt/cord_profile/admin-openrc.sh rather than ~/admin-openrc.sh
install pki
make comment in do-enlist-compute-node accurate, set correct interface
remove hardcoded credential path
logging and ssh key fixes

Change-Id: Ie7560c911dce1558e09806c9997884dfbd475e9c
diff --git a/profile_manifests/api-test.yml b/profile_manifests/api-test.yml
index 2e19f43..6472c2b 100644
--- a/profile_manifests/api-test.yml
+++ b/profile_manifests/api-test.yml
@@ -17,7 +17,7 @@
 xos_admin_user: padmin@vicci.org
 xos_admin_pass: letmein
 xos_admin_first: XOS
-xos_admin_last: admin
+xos_admin_last: Admin
 
 xos_tosca_config_templates:
   - management-net.yaml