message: Gracefully handle failing git config command
diff: @@ -21,8 +21,10 @@ const TesterSkipBuildMutation = `
  export const setGitInfo = async (ctx, task) => {
  const { branchName, patchBaseRef, fromCI: ci } = ctx.options;
  ctx.git = await getCommitAndBranch({ branchName, patchBaseRef, ci, log: ctx.log });
  - ctx.git.slug = ctx.git.slug || (await getSlug());
  ctx.git.version = await getVersion();
  + if (!ctx.git.slug) {
  + ctx.git.slug = await getSlug().catch((e) => ctx.log.warn('Failed to retrieve slug', e));
  + }
  if (ctx.options.ownerName) {
  ctx.git.slug = ctx.git.slug.replace(/[^/]+/, ctx.options.ownerName);
  