Drone: Fix version in nightly build messages (joomla#44014)

Author: Hackwar

.drone.yml

@@ -408,15 +408,16 @@ steps:
       - rclone delete nightly:/home/devj/public_html/nightlies/ --include "Joomla_$MINORVERSION.*"
       - rclone delete nightly:/home/devj/public_html/cache/com_content/
       - rclone copy ./transfer/ nightly:/home/devj/public_html/nightlies/
-      - curl -i -X POST -H 'Content-Type:application/json' -d '{"text":"Nightly Build for [Joomla 5.2](https://developer.joomla.org/nightly-builds.html) successfully built."}' $MATTERMOST_NIGHTLY_HOOK
+      - curl -i -X POST -H 'Content-Type:application/json' -d '{"text":"Nightly Build for [Joomla $MINORVERSION](https://developer.joomla.org/nightly-builds.html) successfully built."}' $MATTERMOST_NIGHTLY_HOOK
 
   - name: buildfailure
     image: joomlaprojects/docker-images:packager
     environment:
       MATTERMOST_NIGHTLY_HOOK:
         from_secret: mattermost_nightly_hook
     commands:
-      - curl -i -X POST -H 'Content-Type:application/json' -d '{"text":"Nightly Build for [Joomla 5.2](https://developer.joomla.org/nightly-builds.html) FAILED to built."}' $MATTERMOST_NIGHTLY_HOOK
+      - export MINORVERSION=${DRONE_BRANCH%-*}
+      - curl -i -X POST -H 'Content-Type:application/json' -d '{"text":"Nightly Build for [Joomla $MINORVERSION](https://developer.joomla.org/nightly-builds.html) FAILED to built."}' $MATTERMOST_NIGHTLY_HOOK
     when:
       status:
         - failure
@@ -430,6 +431,6 @@ trigger:
 
 ---
 kind: signature
-hmac: 903759c59028cc757ba3faef044e3b9122d00f99ea0367caadceb710cb88030f
+hmac: 4651bf03bdeacfec868856dca94418b8999543e6bc05c3797e927734c878ea89
 
 ...