Merge ~kzapalowicz/snappy-hwe-snaps/+git/build-scripts:fix/snap-version-issue into ~snappy-hwe-team/snappy-hwe-snaps/+git/build-scripts:master

[Konrad Zapałowicz]

Fix empty snap name for files with comments on top.

Some snapcraft.yaml files have a header that contains
commented-out version information. Due to that the name is not
within first five lines.

This commit makes the snap name rule skip the lines that start
with the comment '#'

[System Enablement Bot (system-enablement-ci-bot)]

PASSED: Continuous integration, rev:e82f413650d6a89f56b79bbfeafbc5275419e84b
https://jenkins.canonical.com/system-enablement/job/generic-build-snap/1319/
Executed test runs:
    SUCCESS: https://jenkins.canonical.com/system-enablement/job/generic-build-snap-worker/498
    None: https://jenkins.canonical.com/system-enablement/job/generic-update-snap-mp/1227/console
    SUCCESS: https://jenkins.canonical.com/system-enablement/job/generic-test-snap/1139

Click here to trigger a rebuild:
https://jenkins.canonical.com/system-enablement/job/generic-build-snap/1319/rebuild

review: Approve (continuous-integration)

Unmerged commits

e82f413... by =?utf-8?q?Konrad_Zapa=C5=82owicz?= <email address hidden> on 2017-03-15

fix snap name empty for files with comments on top

Some snapcraft.yaml files have proper header that contains
commented-out version information. Due to that the name is not
within first five lines.

This commit makes the snap name rule skip the lines that start
with the comment '#'