Omnibus reconfigure doesn't properly copy custom trusted certificates not in embedded/ssl/certs
A previous method suggested for users to place their custom certificates in a folder like /etc/gitlab/CA
then created a hashed symlink in /opt/gitlab/embedded/ssl/certs/
to the certificates. The new method implemented in !827 (merged) doesn't follow the symlink and instead just attempts to move the symlink rather than the certificate. This results in a user's custom trusted certificates setup falling apart.