Replace glue.text_progress_bar with tqdm

Glue is not being actively maintained. Tqdm is a very popular and
lightweight progress bar and is nicer than the one in glue anyway.
So many packages use tqdm that the user is likely to already have
it on their system.
3 jobs for tqdm in 1 minute and 55 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #879985
build-python27

00:00:53

passed #879986
build-python37

00:01:20

 
  Docs
passed #879987
docs

00:00:35