Fix for CES 1499 - UEFI boot sources are disabled by default [1/3]

UEFI boot sources are disabled by default on new R series systems
Default boot mode is UEFI as well

Code changes trap both pending and current boot mode (only UEFI) boot sources and enable/ re-arrange them as needed



 chef/cookbooks/raid/libraries/wsman_cli.rb |   71 +++++-----------------------
 1 file changed, 12 insertions(+), 59 deletions(-)

Crowbar-Pull-ID: 9833fde536e789760b4d243c6dadb691aa847d76

Crowbar-Release: hadoop-2.4