Add .gitignore

3 jobs for master in 1 minute and 21 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build
failed #243
build

00:01:21

 
  Test
skipped #245
allowed to fail
code_quality
skipped #244
test
 
Name Stage Failure
failed
build Build
Checking out 5133ab38 as master...

Skipping Git submodules setup
$ if [[ -z "$CI_COMMIT_TAG" ]]; then # collapsed multi-line command
$ /build/build.sh
Building Heroku-based application using gliderlabs/herokuish docker image...
invalid argument "/master:5133ab38ab306407994718f82a1d7414a0b9ac05" for "-t, --tag" flag: invalid reference format
See 'docker build --help'.
ERROR: Job failed: exit code 1