Unable to install on Ubuntu LTS

[h4wkmoon]

Hello,
This is the error I receive when trying to install on ubuntu TLS.

Ambari 2.2
HDP 2.3
Ubuntu 14.04.4 LTS

resource_management.core.exceptions.Fail: Execution of '/usr/bin/apt-get -q -o Dpkg::Options::=--force-confdef --allow-unauthenticated --assume-yes install zeppelin' returned 100. Reading package lists...
Building dependency tree...
Reading state information...

E: Unable to locate package zeppelin

[yujie21ic]

2016-06-07 19:58:19,340 - Package['zeppelin'] {}
2016-06-07 19:58:19,358 - Installing package zeppelin ('/usr/bin/apt-get -q -o Dpkg::Options::=--force-confdef --allow-unauthenticated --assume-yes install zeppelin')
2016-06-07 19:58:19,729 - Execution of '['/usr/bin/apt-get', '-q', '-o', 'Dpkg::Options::=--force-confdef', '--allow-unauthenticated', '--assume-yes', 'install', u'zeppelin']' returned 100. Reading package lists...
Building dependency tree...
Reading state information...
E: Unable to locate package zeppelin
2016-06-07 19:58:19,730 - Failed to install package zeppelin. Executing /usr/bin/apt-get update -qq
2016-06-07 19:58:51,124 - Retrying to install package zeppelin