Update Centos 6.5 build requirements [2/2]

Removed ruby packages from crowbar.yml - including them causes conflicts with locally cached ruby rpms.

Updated install-crowbar-native.sh for packages that need to be installed.

Note: Add ruby packages to <build_cache>/barclamps/centos-6.5/pkgs/x86_64/6/local/packages/

If build is run with --update-cache verify that ruby packages are not cached from cdrom or update servers.


 centos-6.5-extra/build_lib.sh                               | 2 +-
 centos-6.5-extra/install                                    | 2 +-
 centos-6.5-extra/pxe.ks                                     | 2 +-
 releases/development/master/extra/install-crowbar-native.sh | 5 ++---
 4 files changed, 5 insertions(+), 6 deletions(-)

Crowbar-Pull-ID: 89d14471876b21e84a75d9138e0eae898478c8af

Crowbar-Release: development