Removes dev client from security tasks

What does this MR do?

Omnibus is currently moving its security development to GitLab Security, so it won't be longer necessary to validate and merge MR on dev.gitlab.org.

Also modifies the MergeRequestsValidator#projects_to_verify to return only GitLab Security and Omnibus GitLab Security

Related to gitlab-com/gl-infra/delivery#692 (closed)

changed milestone to %12.9

added backend security-release teamDelivery labels

added 1 commit

• 66c63148 - Removes dev client from security tasks

Compare with previous version

added 1 commit

• 94c73a40 - Removes dev client from security tasks

Compare with previous version

@rspeicher could you please take a look? :)

assigned to @rspeicher

@mayra-cabrera Woot, looks good! Just one minor note.

unassigned @rspeicher

added 1 commit

• 4cea4bf7 - Removes dev client from security tasks

Compare with previous version

assigned to @rspeicher

resolved all threads

approved this merge request

@mayra-cabrera LGTM, thanks!

merged

mentioned in commit 76710017

mentioned in issue gitlab-com/gl-infra/delivery#692 (closed)