Fix jinja templates for status output.

[bdice]

Description

Fixes a regression in status templates noted by @atravitz. Job ids and group names were not being handled correctly in the Jinja templates. This bug was introduced in #417.

We should probably add tests for status printing (possibly regression tests like we have for template submission). Tests would have caught this problem. I created issue #435.

Types of Changes

• Documentation update
• Bug fix
• New feature
• Breaking change¹

¹The change breaks (or has the potential to break) existing functionality.

Checklist:

• I am familiar with the Contributing Guidelines.
• I agree with the terms of the Contributor Agreement.
• My name is on the list of contributors.
• My code follows the code style guideline of this project.
• The changes introduced by this pull request are covered by existing or newly introduced tests.

If necessary:

• I have updated the API documentation as part of the package doc-strings.
• I have created a separate pull request to update the framework documentation on signac-docs and linked it here.
• I have updated the changelog.

[atravitz]

I tested this locally and it looks good! We should probably add tests for this though, since it's kind of a critical feature.