tree 4b08605eb704cc6d119d345fe6a240d38cbb14b8
parent a209dee5ab830be0b9d7ab9342d1670bd2ccf683
author Markus Zoeller <mzoeller@de.ibm.com> 1425035062 +0100
committer Markus Zoeller <mzoeller@de.ibm.com> 1425381889 +0100

Replaces hardcoded volume size by configured value

The volume_create methods used a hardcoded volume_size of 1GB. The
configured volume_size wasn't used on each place. If one used a 
configured image_ref with a volume_size > 1GB this would result in an
error.
This patch replaces all occurrences of the hardcoded volume_size by
the configured value.

Closes-Bug: 1289118
Change-Id: I99cf80e4078eec6a5021793b664b6cfcf02d2988