add sds recovery script for env
add sds recovery script for env

Signed-off-by: sclr061.lss.emc.com <4cbdea90bcd1aa5980a1235fa65ac375b8f18ce0@sclr061.lss.emc.com>

emccorp/vagrant-scaleio-flocker,emccorp/vagrant-scaleio-flocker,Azulinho/vagrant-scaleio-flocker