Support git url format ssh://user@host/path/to/repo (#975)

CHANGELOG.md

@@ -1,4 +1,5 @@
 ### HEAD
+* Support git url format `ssh://user@host/path/to/repo` ([#975](https://github.com/roots/trellis/pull/975))
 * Fix path to h5bp/mime.types ([#974](https://github.com/roots/trellis/pull/974))
 * Vendor h5bp Nginx configs ([#973](https://github.com/roots/trellis/pull/973))
 * Add support for sSMTP revaliases configuration ([#956](https://github.com/roots/trellis/pull/956))

deploy.yml

@@ -28,6 +28,6 @@
           Ensure that your site's `repo` variable is defined in `group_vars/{{ env }}/wordpress_sites.yml` and uses the SSH format (example: [email protected]:roots/bedrock.git)
           More info:
           > https://roots.io/trellis/docs/deploys/
-      when: project.repo is not defined or not project.repo | match(".*@.*:.*\.git")
+      when: project.repo is not defined or not project.repo | match("^ssh://.+@.+|.+@.+:.+")
   roles:
     - deploy