tests: update spread test for unknown plug/slot with snapctl is-connected#9172

Merged

stolowski merged 3 commits intocanonical:masterfrom stolowski:test-snapctl-is-connected-error

Aug 21, 2020

+2-1

Commits on Aug 18, 2020

Test for unknown plug/slot error in snapctl is-connected spread test.
stolowski
committed

Commits on Aug 20, 2020

Merge branch 'master' into test-snapctl-is-connected-error
stolowski
committed

Commits on Aug 21, 2020

Merge remote-tracking branch 'upstream/master' into test-snapctl-is-connected-error
mvo5
committed