Update CHANGELOG.md for 10.7.3

[ci skip]

CHANGELOG.md

@@ -2,6 +2,20 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
 
+## 10.7.3 (2018-05-02)
+
+### Fixed (8 changes)
+
+- Fixed wrong avatar URL when the avatar is on object storage. !18092
+- Fix errors on pushing to an empty repository. !18462
+- Update doorkeeper to 4.3.2 to fix GitLab OAuth authentication. !18543
+- Ports omniauth-jwt gem onto GitLab OmniAuth Strategies suite. !18580
+- Fix redirection error for applications using OpenID. !18599
+- Fix commit trailer rendering when Gravatar is disabled.
+- Fix file_store for artifacts and lfs when saving.
+- Fix users not seeing labels from private groups when being a member of a child project.
+
+
 ## 10.7.2 (2018-04-25)
 
 ### Security (2 changes)

changelogs/unreleased/44775-avatar-on-os-fails-with-cdn.yml

----
-title: Fixed wrong avatar URL when the avatar is on object storage.
-merge_request: 18092
-author:
-type: fixed

changelogs/unreleased/add-jwt-strategy-to-gitlab-suite.yml

----
-title: Ports omniauth-jwt gem onto GitLab OmniAuth Strategies suite
-merge_request: 18580
-author:
-type: fixed

changelogs/unreleased/bvl-fix-maintainer-push-error.yml

----
-title: Fix errors on pushing to an empty repository
-merge_request: 18462
-author:
-type: fixed

changelogs/unreleased/bvl-fix-openid-redirect.yml

----
-title: Fix redirection error for applications using OpenID
-merge_request: 18599
-author:
-type: fixed

changelogs/unreleased/dm-commit-trailer-without-gravatar.yml

----
-title: Fix commit trailer rendering when Gravatar is disabled
-merge_request:
-author:
-type: fixed

changelogs/unreleased/fix-file-store-artifacts-and-lfs.yml

----
-title: Fix file_store for artifacts and lfs when saving
-merge_request:
-author:
-type: fixed

changelogs/unreleased/issue_45463.yml

----
-title: Fix users not seeing labels from private groups when being a member of a child project
-merge_request:
-author:
-type: fixed

changelogs/unreleased/update-doorkeeper-changelog.yml

----
-title: Update doorkeeper to 4.3.2 to fix GitLab OAuth authentication
-merge_request: 18543
-author:
-type: fixed