pylint finds several cases of bad indentation:
pylint --disable=all --enable=W0311 manila
************* Module manila.share.configuration
W: 71, 0: Bad indentation. Found 12 spaces, expected 8 (bad-indentation)
************* Module manila.share.drivers.generic
W:504, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
************* Module manila.share.drivers.netapp.driver
W:338, 0: Bad indentation. Found 24 spaces, expected 20 (bad-indentation)
************* Module manila.share.drivers.netapp.cluster_mode
W:649, 0: Bad indentation. Found 20 spaces, expected 16 (bad-indentation)
************* Module manila.tests.test_share_glusterfs
W:165, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
************* Module manila.tests.test_migrations
W:121, 0: Bad indentation. Found 20 spaces, expected 16 (bad-indentation)
************* Module manila.tests.fake_network
W:129, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W:130, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W:131, 0: Bad indentation. Found 20 spaces, expected 16 (bad-indentation)
W:132, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W:134, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W:136, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
************* Module manila.tests.api.contrib.test_services
W:104, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:105, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:109, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:110, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:114, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:115, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:119, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:120, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:124, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:125, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:129, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:130, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:134, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W:135, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
************* Module manila.tests.api.contrib.test_share_actions
W: 35, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W: 36, 0: Bad indentation. Found 12 spaces, expected 8 (bad-indentation)
W: 37, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W: 38, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W: 39, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W: 40, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W: 41, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W: 42, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W: 43, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W: 45, 0: Bad indentation. Found 12 spaces, expected 8 (bad-indentation)
W: 46, 0: Bad indentation. Found 16 spaces, expected 12 (bad-indentation)
W: 48, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
W: 49, 0: Bad indentation. Found 8 spaces, expected 4 (bad-indentation)
Fix proposed to branch: master
Review: https:/