Fix incorrect call to state.single in npm pkgs test
Removed unused format() arg in npm state

Closes #14885. Thanks @cvrebert.
Git ignore
Continue if master in multi-master is down
Merge pull request #14902 from cachedout/ignore_grains

Git ignore
No pending arg exists anymore
Merge pull request #14910 from thatch45/2014.7

No pending arg exists anymore
Fix esky updates
updating the ip_interfaces grain to include ipv6 addresses.
Add suffix 'd' or 'ed' depending on last letter
update raet install docs for 2014.7
Update formulas.rst

Fixes https://github.com/saltstack/salt/issues/14900
Merge pull request #14922 from thatch45/2014.7

update raet install docs for 2014.7
ignore_null option for mysql external pillar
Merge pull request #14895 from whiteinge/npm-cleanup

Fix npm test; npm state pylint fix
Merge pull request #14904 from cachedout/fix_14099

Continue if master in multi-master is down
Merge pull request #14905 from UtahDave/update_esky

Fix esky updates
Merge pull request #14919 from rallytime/fix_postgres_tests

Add suffix 'd' or 'ed' depending on last letter
Merge pull request #14921 from nmadhok/patch-1

Update formulas.rst
Merge pull request #14924 from jond64/mysql-ext_pillar

ignore_null option for mysql external pillar