Several latex fixes


git-svn-id: svn://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@5280 ef35cc4a-2640-4bbf-98bc-65920db7d8ae
conpaas-xtreemfs: define self, kwargs or get_snapshot cannot be called. More debugging info.


git-svn-id: svn://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@5281 ef35cc4a-2640-4bbf-98bc-65920db7d8ae
conpaas-core: do not fail when trying to detach a non-attached volume


git-svn-id: svn://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@5287 ef35cc4a-2640-4bbf-98bc-65920db7d8ae
conpaas-xtreemfs: proper archive creation in agent.get_snapshot


git-svn-id: svn://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@5288 ef35cc4a-2640-4bbf-98bc-65920db7d8ae
conpaas-xtreemfs: allow to choose if storage volumes have to be initialized in createOSD


git-svn-id: svn://svn.forge.objectweb.org/svnroot/contrail/trunk/conpaas@5289 ef35cc4a-2640-4bbf-98bc-65920db7d8ae