Dockertest Version 0.7.6 (No API Changes)

Signed-off-by: Chris Evich <cevich@redhat.com>
subtests...run: Add multiple --names test

Signed-off-by: Chris Evich <cevich@redhat.com>
config_defaults: Minor tweaks

*  Deprecated try_remove_after_test mirror try_remove_after_test value
*  Add back dropped envcheck_ignore_fqin option

Signed-off-by: Chris Evich <cevich@redhat.com>
subtests...tag: Small exception message fix.

Signed-off-by: Chris Evich <cevich@redhat.com>
Docker: Fix mocks for docs + unittests

*  Also fixed reference to ``autotest.client.shared.utils`` (mixin)
   to the proper ``autotest.client.utils``.

Signed-off-by: Chris Evich <cevich@redhat.com>
Merge pull request #189 from cevich/runrunrun

subtests...run: Add multiple --names test
all: Automatic PEP8 fixes

Signed-off-by: Lukáš Doktor <ldoktor@redhat.com>
All: Post pep8-pylint fixes

(mainly just line-wrapping)

Signed-off-by: Chris Evich <cevich@redhat.com>
subtests...top: More helpful exception message

Signed-off-by: Chris Evich <cevich@redhat.com>
Merge pull request #206 from cevich/master

Rebase #205 + add two small fixes
Merge pull request #186 from cevich/docker_0.7.6

Docker 0.7.6 (NO API Changes)
Docker: Reset minimum autotest version

Formerly, the version set could not be reached from current
HEAD for whatever reason (non-ff update maybe?).  Reset
the minimum default reference to one currently reachable.

Signed-off-by: Chris Evich <cevich@redhat.com>
docker: Pylint and pep8 fixes

no code changes, just style updates.

Signed-off-by: Lukáš Doktor <ldoktor@redhat.com>
Merge pull request #208 from cevich/def_ver

Docker: Reset minimum autotest version
dockertest.images & containers: Only check SubBase

Similar to change made for DockerCmd, to allow instances
implementing the common aspects of Subtest and SubSubtest
to be used interchangably.

Signed-off-by: Chris Evich <cevich@redhat.com>
dockertest.images: Switch to TextTable

Switch to using output.TextTable to parse
docker images output.  This is for consistency
with containers module and to help verify
header-column widths always matches content widths.

Also added ``images_args`` attribute in case
instances need to pass more/different arguments
than just ``--no-trunc``.  Removed a no-longer
relevant FIXME.

Signed-off-by: Chris Evich <cevich@redhat.com>
Merge pull request #193 from cevich/TextTable_images

dockertest.images: Switch to TextTable
Merge branch 'img_cnt_subbase' of https://github.com/cevich/autotest-docker

Conflicts:
	dockertest/images.py
docker: Add .travis.yml file fo Travis CI

This file configures the Travis CI to check pylint, pep8 and run all
unittests for each pull request/push

Signed-off-by: Lukáš Doktor <ldoktor@redhat.com>
Merge pull request #207 from ldoktor/travis

docker: Support for Travis CI