browser/css/icons/Makefile: Prevent curl issues with HTTPS certificates

2 jobs for fix-fontello-curl-issue in 16 seconds (queued for 3 seconds)
Status Name Job ID Coverage
  Test Tools
passed test_tools #1408232


  Test Quality
failed code_quality #1408233
allowed to fail


Name Stage Failure
code_quality Test Quality
$ function propagate_env_vars() { # collapsed multi-line command
$ docker pull --quiet "$CODE_QUALITY_IMAGE"
unknown flag: --quiet
See 'docker pull --help'.
Uploading artifacts...
Runtime platform arch=386 os=linux pid=23574 revision=58272c27 version=12.7.0
WARNING: gl-code-quality-report.json: no matching files
ERROR: No files to upload
ERROR: Job failed: exit status 1