Enable Show Log file only if a log file exists

Annotations are no longer used, only check if log file ID
is returned.
Merge pull request #3294 from jburel/logfile

Log file
try without preparatory transaction being serializable
merge develop -Dnone -Ibreaking -Eexclude -Ssuccess-only: PR 3286 (fix #11182: avoid Cartesian product of REINDEX eventlog entries)
merge develop -Dnone -Ibreaking -Eexclude -Ssuccess-only

Repository: openmicroscopy/openmicroscopy
Excluded PRs:
  # PR 3292 mtbc 'keep our annotations on others' data' (user: mtbc)
  # PR 3290 joshmoore 'Units/Windows kludge: camelcase Pascal' (user: joshmoore)
  # PR 3291 mtbc 'override for move to unlink non-orphan annotations that others linked' (user: mtbc)
  # PR 3295 dominikl 'MapAnnotation tests ' (user: dominikl)
  # PR 2585 aleksandra-tarkowska 'making time_zone and first_day_of_week configurable' (exclude comment)
  # PR 3298 dominikl 'Don't show each channel name on separate line' (user: dominikl)
  # PR 3181 joshmoore 'Update to Hibernate 3.6 (See trac2570)' (label: exclude)
  # PR 3249 manics 'Tables set all metadata 12606' (user: manics)
  # PR 3264 jburel 'Support for collapsing unique light paths (rebased onto develop)' (user: jburel)
  # PR 3293 joshmoore 'Set LDAP in OMEROGateway' (user: joshmoore)
  # PR 3282 will-moore 'Make movie web' (user: will-moore)
  # PR 3141 dpwrussell 'jstree upgrade (Functionality Review Only)' (status: failure)
  # PR 3042 will-moore 'Download dataset project' (user: will-moore)
  # PR 3000 jballanc 'Update artifacts for Lucene, Hibernate, and Spring' (user: jballanc)
  # PR 3296 sbesson 'Integration library' (user: sbesson)
  # PR 3098 aleksandra-tarkowska 'Metadata reimport' (user: aleksandra-tarkowska)
  # PR 3208 sbesson 'Update the OMERO install script to test Web login with CSRF (rebased onto develop)' (user: sbesson)
  # PR 3285 will-moore 'Thumbnail by section' (user: will-moore)
  # PR 2363 dominikl 'Java Gateway API' (label: exclude)
  # PR 2182 joshmoore 'Read only flag' (user: joshmoore)
  # PR 3297 hflynn 'Initial m3 history' (user: hflynn)
  # PR 3289 jburel 'CLI error report' (user: jburel)
  # PR 3086 will-moore 'Create image by tiling 12459' (user: will-moore)
  # PR 3237 zeb 'Fix web attachment error msg develop' (user: zeb)
  # PR 3236 will-moore 'Fix 'Save to All' in Preview panel' (user: will-moore)
Already up-to-date.

Merged PRs:
  # PR 3286 mtbc 'fix #11182: avoid Cartesian product of REINDEX eventlog entries'

Repository: openmicroscopy/bioformats
Excluded PRs:
  # PR 1407 melissalinkert 'TIFF: fix plane count calculation for pyramids with multiple planes' (user: melissalinkert)
  # PR 1497 melissalinkert 'LZW: fix one more off-by-one' (user: melissalinkert)
  # PR 1161 sommerc 'Initial CellH5 Reader class' (user: sommerc)
  # PR 1381 melissalinkert 'Parse physical pixel sizes from CellSens .vsi datasets' (user: melissalinkert)
  # PR 1479 qidane 'Updated XSLT for units conversion' (exclude comment)
  # PR 1488 bjoernthiel 'Read up to stack version 5' (user: bjoernthiel)
  # PR 1443 joshmoore 'Genshi ZIP' (user: joshmoore)
  # PR 857 melissalinkert 'Initial support for Zeiss .lms files' (user: melissalinkert)
  # PR 1498 sbesson 'Ant target reviews' (user: sbesson)
  # PR 1492 sbesson 'Command line profiling' (user: sbesson)
  # PR 1177 rleigh-dundee 'specification: Add metadata for HDF5 embedding' (exclude comment)
  # PR 1426 qidane 'Initial Rendering Definitions schema' (exclude comment)
  # PR 1015 qidane 'Messy binary' (exclude comment)
  # PR 1493 melissalinkert 'Add a page that gives an overview of each repository component' (user: melissalinkert)
  # PR 858 melissalinkert 'Initial support for Veeco AFM data' (user: melissalinkert)
  # PR 1309 melissalinkert 'Allow tile-based access of large JPEG-2000 images' (exclude comment)
Updating b97e94a..b359bd1
Previously merged:
  # PR 1480 melissalinkert 'Imspector OBF: support version 5 stacks'
  # PR 1495 melissalinkert 'ImageJ: enable min/max calculation if any series contains float data'
  # PR 1489 sbesson 'Use Javadocs rather than source code links when possible'
  # PR 1442 bramalingam 'Update roi handler'

Repository: ome/scripts
Excluded PRs:
  # PR 94 will-moore 'Make Movie script handles units for scalebar' (user: will-moore)
Already up-to-date.

Repository: openmicroscopy/ome-documentation
Excluded PRs:
  # PR 1041 joshmoore 'Units documentation' (user: joshmoore)
Already up-to-date.

Generated by OME-5.1-breaking-push#236 (http://ci.openmicroscopy.org/job/OME-5.1-breaking-push/236/)