Create branch button redirects to gitlab.com on self-hosted integration
Summary
In Jira, you can click the "Create branch" button. In the case of using a self-managed instance - it should redirect to the proper URL. Now it redirects to gitlab.com
Steps to reproduce
Click the "Create branch" button.
Example Project
What is the current bug behavior?
Redirect to https://gitlab.com/-/jira_connect/branches/new?issue_key=MAD-1144&issue_summary=Some_summary
What is the expected correct behavior?
Redirect to https://self-hosted.com/-/jira_connect/branches/new?issue_key=MAD-1144&issue_summary=Some_summary
Relevant logs and/or screenshots
Output of checks
Results of GitLab environment info
Expand for output related to GitLab environment info
(For installations with omnibus-gitlab package run and paste the output of: `sudo gitlab-rake gitlab:env:info`) (For installations from source run and paste the output of: `sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production`)
Results of GitLab application Check
Expand for output related to the GitLab application check
(For installations with omnibus-gitlab package run and paste the output of:
sudo gitlab-rake gitlab:check SANITIZE=true
)(For installations from source run and paste the output of:
sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production SANITIZE=true
)(we will only investigate if the tests are passing)