merge develop -Dorg -Ssuccess-only

Repository: openmicroscopy/openmicroscopy
Excluded PRs:
  - PR 6247 will-moore 'Add chown web test' (exclude comment)
  - PR 6212 jburel 'add test to import images' (state: failure)
  - PR 6101 dominikl 'Set namespace of fileannoation of omero.table - test' (state: failure)
  - PR 6086 manics 'Alternative JSON configuration system for OMERO.web' (label: exclude)
  - PR 5966 joshmoore 'Allow testing multiple builds in travis' (state: failure)
Already up-to-date.

Merged PRs:
  - PR 6176 sbesson 'Restore CLI DB integration tests'
  - PR 6256 jburel 'point to guides'
  - PR 6260 kkoz 'Add slice examples for reading data from Omero Tables'
  - PR 6262 manics 'Documentation for ome/omero-py#272'

Generated by OMERO-push#707 (https://merge-ci.openmicroscopy.org/jenkins/job/OMERO-push/707/)