Fixed lp:1445063 - non-FQDN in maas not resolvable from containers

[themue]

Fix is for 1.24

See also #2090

(Review request: http://reviews.vapour.ws/r/1522/)

[themue]

$$fixes-1445063$$

[jujubot]

Status: merge request accepted. Url: http://juju-ci.vapour.ws:8080/job/github-merge-juju

[jujubot]

Build failed:
build url: http://juju-ci.vapour.ws:8080/job/github-merge-juju/2966

[themue]

$$fixes-1445063$$

[jujubot]

Status: merge request accepted. Url: http://juju-ci.vapour.ws:8080/job/github-merge-juju

[jujubot]

Build failed: Does not match ['fixes-1450191', 'fixes-1442801']
build url: http://juju-ci.vapour.ws:8080/job/github-merge-juju/2987

[dimitern]

$$JFDI$$

[jujubot]

Status: merge request accepted. Url: http://juju-ci.vapour.ws:8080/job/github-merge-juju

[jujubot]

Build failed: Generating tarball failed
build url: http://juju-ci.vapour.ws:8080/job/github-merge-juju/2988

[dimitern]

$$retry$$

[jujubot]

Status: merge request accepted. Url: http://juju-ci.vapour.ws:8080/job/github-merge-juju