Revert "Stop running the test while it's failing"

This reverts commit a084303c91fca4c4a14a31a30d8c15f001665611.
Merge branch 'develop' of github.com:saltstack/salt into hotfix/immutable-lists-sum
Merge branch 'develop' of github.com:saltstack/salt into hotfix/immutable-lists-sum
Test `ImmutableList` sum
Revert previous intrusive fixes
state.saltmod: kwarg support
fix saltenv for aptpkg.mod_repo from pkgrepo state

so that when key_url=salt://gpg.key, salt will get gpg.key from the correct
environment instead of the 'base' environment.
Adds a third boolean parameter, merge, to pillar.get() for situations where the returned data (dict) should be merged with the passed default via salt.utils.dictupdate.update(). A convenience param for creating default pillar data in situations where grains.filter_by() is unnecessary because no actual grains need be filtered.
Merge remote-tracking branch 'upstream/develop' into add-pillar-get-merge
Replace socket.get_fqdn with internal salt.utils.network.get_fqhostname
Update error message for `cmd.script` on cache fail to use saltenv
Merge remote-tracking branch 'upstream/develop' into add-pillar-get-merge
Fixes lint/whitespace issues for pillar.get() merge parameter enhancement.
No more proxied immutables. Add test for nested immutables.
Do not rely solely on cached filelisting for sls
Lint fixes
remove obsolete document
pythonic
BUGFIX: allow "/" as name
Fixes in the debian_ip module to allow the network.system method to work as expected on Debian based systems.  Gateway in that section is still ignored and should be put in the interface definition.