Drizzlepac: test_align.py pytest for no matches

[stscijgbot-hstdp]

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Issue HLA-1087 was created on JIRA by Steve Goldman:

In resolving an issue with the alignment testing, it was determined that we should create two tests with the 'j8ura1' dataset. One test should use the full datasets, and another, just the problem file "j8ura1jbq_flt.fits" which has no matches. The second tests should be an expected failure.