Update actions (OBOFoundry#2384)

* Tag metadata steward for review after automatically building derived files
* Add check to not run actions if its triggered by the default github actions bot
* Remove tag in body of the PR

Author: deepakunni3

.github/workflows/build.yml

@@ -34,5 +34,5 @@ jobs:
           commit-message: Update OBO foundry metadata
           title: 'Update OBO foundry metadata'
           body: |
-            Recreates all OBO metadata
+            Recreates all OBO metadata.
           assignees: deepakunni3

.github/workflows/obo-test.yml

@@ -11,7 +11,7 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
-
+    if: github.actor != 'github-actions[bot]'
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2

.github/workflows/qa.yml

@@ -6,6 +6,7 @@ jobs:
   lint:
     name: Lint
     runs-on: ubuntu-latest
+    if: github.actor != 'github-actions[bot]'
     strategy:
       matrix:
         python-version: [ "3.7", "3.10" ]