The enable_service() and disable_service() functions in
https://review.openstack.org/9407 require the functions
file be sourced before stackrc.
* exercise.sh
* samples/local.sh (this will require manual addition to the user's
local.sh if they based it on the sample)
* tools/build_bm.sh
Change-Id: I1bed687867e870bef5748289d712376435a776af
Run $TOP_DIR/local.sh at the end of stack.sh if it exists and is executable.
This allows the user to automatically perform local actions on every re-stack,
such as creating custom flavors or specific tenants/users. Like localrc, this
file is not distributed with DevStack so user modifications will be undisturbed.
Add local.sh to .gitignore
Examples of local.sh and localrc are in the samples/ directory.
Change-Id: I0be6b4d80ce084981cac8a3a8f1dc9bc8c3bbd4e