This is initial commit of ironic-staging-drivers devstack plugin.
The plugin install ironic-staging-drivers and adds drivers specified
in devstack/enabled-drivers.txt to Ironic enabled_drivers.
It install driver specific requirements by walking through list of
staging drivers directories and calls:
pip_install -r $driver/python-requirements.txt
source $driver/other-requirements.sh
Directories specified in IRONIC_DRIVERS_EXCLUDED_DIRS are ignored.
List of enabled ironic drivers:
fake_wol_fake, pxe_wol_iscsi, pxe_wol_agent,
agent_ipmitool_nm, fake_nm,
pxe_libvirt_agent, pxe_libvirt_iscsi, fake_libvirt_fake
Moves libvirt requirements to libvirt/python-requirements.txt
amt driver requires openwsman library, and will be added in next CR.
Change-Id: I281118b6e4bf17c98717d7727f99e61db418ba20
Vasyl Saienko