fix grok and no-deps issues

19 jobs for 5.x in 9 minutes and 58 seconds (queued for 4 seconds)
Name Stage Failure
build-version-no-deps Publish
INFO[0033] Taking snapshot of full filesystem...        
INFO[0033] COPY --chown=cantaloupe --from=build /cantaloupe/ /home/cantaloupe/app/
INFO[0033] Taking snapshot of files...
INFO[0035] Using files from context: [/builds/memoriav/memobase-2020/services/cantaloupe-docker/]
INFO[0035] ADD --chown=cantaloupe ./ /home/cantaloupe/
INFO[0035] Taking snapshot of files...
error building image: error building stage: failed to get files used from context: when specifying multiple sources in a COPY command, destination must be a directory and end in '/'
Cleaning up file based variables
ERROR: Job failed: exit code 1