tests: enable debian sid as part of the main suite on travis

[sergiocazzolato]

No description provided.

[bboozzoo]

Looks like we'd need to disable the unit tests on sid:

2019-01-21 20:42:07 Error executing google:debian-sid-64:tests/unit/go : 
-----
+ mkdir -p /tmp/static-unit-tests/src/github.com/snapcore
+ cp -ar /home/gopath/src/github.com/snapcore/snapd /tmp/static-unit-tests/src/github.com/snapcore
+ chown -R test:12345 /tmp/static-unit-tests
+ rm -r /tmp/static-unit-tests/src/github.com/snapcore/snapd/vendor/github.com/ /tmp/static-unit-tests/src/github.com/snapcore/snapd/vendor/golang.org/ /tmp/static-unit-tests/src/github.com/snapcore/snapd/vendor/gopkg.in/
+ rm -rf /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/autom4te.cache /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/configure /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/test-driver /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/config.status /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/config.guess /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/config.sub /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/config.h.in /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/compile /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/install-sh /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/depcomp /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/build /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/missing /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/aclocal.m4 /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/Makefile /tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/Makefile.in
+ su -l -c 'cd /tmp/static-unit-tests/src/github.com/snapcore/snapd && PATH=/home/gopath/bin:/snap/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin:/usr/lib/go-1.6/bin:/var/lib/snapd/snap/bin GOPATH=/tmp/static-unit-tests ./run-checks --static' test
Obtaining dependencies
Checking docs
Checking formatting
Formatting wrong in following files:
/tmp/static-unit-tests/src/github.com/snapcore/snapd/snap/gadget_test.go
/tmp/static-unit-tests/src/github.com/snapcore/snapd/progress/ansimeter_test.go
/tmp/static-unit-tests/src/github.com/snapcore/snapd/osutil/udev/netlink/uevent_test.go
/tmp/static-unit-tests/src/github.com/snapcore/snapd/osutil/udev/netlink/uevent_test.go
/tmp/static-unit-tests/src/github.com/snapcore/snapd/interfaces/policy/basedeclaration_test.go
/tmp/static-unit-tests/src/github.com/snapcore/snapd/interfaces/policy/basedeclaration_test.go
/tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/snap/cmd_run_test.go
/tmp/static-unit-tests/src/github.com/snapcore/snapd/cmd/snap/cmd_run_test.go
/tmp/static-unit-tests/src/github.com/snapcore/snapd/asserts/account_key_test.go

[codecov-io]

Codecov Report

Merging #6406 into master will increase coverage by <.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #6406      +/-   ##
==========================================
+ Coverage   79.03%   79.04%   +<.01%     
==========================================
  Files         567      567              
  Lines       43975    43975              
==========================================
+ Hits        34755    34759       +4     
+ Misses       6400     6397       -3     
+ Partials     2820     2819       -1

Impacted Files	Coverage Δ
overlord/ifacestate/handlers.go	63.51% <0%> (+0.47%)	⬆️

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[mvo5]

I think we should re-visit the journalctl.sh changes here. Everything else looks fine.

[zyga]

Fun :)

[mvo5]

We may need to remove etckeeper from the image, I did that in #6413 and it helped to make things more reliable. Having said this, we probably also need to find out why etckeeper seems to badly interact with the apt hook we install from snapd.

[mvo5]

With 6413 being mergd we can close this one now.