Update in pull request #98
Fix Traceback issue
Merge branch 'run_memory' of https://github.com/luwensu/autotest-docker
subtests...run_memory + docs cleanup.

*  Make run_memory test fail for ``-m 0`` if cgroups value
   does not exactly match.

*  Minor docs cleanup, fix spelling errors everywhere.

Signed-off-by: Chris Evich <cevich@redhat.com>
subtests...various: Pylint fixes- comma w/o space

Signed-off-by: Chris Evich <cevich@redhat.com>
subtests...run_volumes: SELinux improvements

*  Clarified config. file comments
*  Updated documentation
*  Added additional checks for path lists
*  Made common method for changing contexts
   for all sub-subtsts.

Signed-off-by: Chris Evich <cevich@redhat.com>
subtests: Remove unused imports

Signed-off-by: Chris Evich <cevich@redhat.com>
Dockertest Version 0.7.3 (No API Changes)

Signed-off-by: Chris Evich <cevich@redhat.com>
Merge pull request #119 from cevich/docker_0.7.3

Docker 0.7.3