fix: [0k-openerp] default openerp password should be 'admin'.

precise/0k-openerp/hooks/install

@@ -7,7 +7,7 @@ set -ex # -x for verbose logging to juju debug-log
 ## Options  (changeable thanks to ``/etc/charm/openerp.conf``)
 ##
 
-export OPENERP_PASSWORD=${OPENERP_PASSWORD:-openerp_password}
+export OPENERP_PASSWORD=${OPENERP_PASSWORD:-admin}
 
 ## 0k git remote path
 export GIT_0K_BASE=${GIT_0K_BASE:-"git.0k.io:/var/git"}