Add logging and NTP barclamps into the admin node bootstrap. [2/5]

Fix up the NTP and logging barclamps to allow them to be deployed, and
fix up bugs introduced by the last pull request series.

 .../barclamp_network/lib/barclamp_network.rb       |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

Crowbar-Pull-ID: 3ad87c72b743e6a5474ec33caf2b57249b136059

Crowbar-Release: development