[1.0] Backports for 1.0

[nabobalis]

Backports #3838 and #3899 and #3852 and #3917

Also will check the CI.

[pep8speaks]

Hello @nabobalis! Thanks for updating this PR. We checked the lines you've touched for PEP 8 issues, and found:

• In the file sunpy/database/tests/test_attrs.py:

Line 417:18: E127 continuation line over-indented for visual indent
Line 418:38: E128 continuation line under-indented for visual indent
Line 419:38: E128 continuation line under-indented for visual indent
Line 420:38: E128 continuation line under-indented for visual indent
Line 421:38: E128 continuation line under-indented for visual indent
Line 422:38: E128 continuation line under-indented for visual indent
Line 423:38: E128 continuation line under-indented for visual indent
Line 424:38: E128 continuation line under-indented for visual indent
Line 425:38: E128 continuation line under-indented for visual indent

• In the file sunpy/net/jsoc/jsoc.py:

Line 343:101: E501 line too long (114 > 100 characters)

• In the file sunpy/net/jsoc/tests/test_jsoc.py:

Line 36:34: E231 missing whitespace after ','

• In the file sunpy/net/tests/test_fido.py:

Line 416:1: E302 expected 2 blank lines, found 1

• In the file sunpy/net/tests/test_hek.py:

Line 173:101: E501 line too long (108 > 100 characters)

Comment last updated at 2020-03-25 23:27:13 UTC