CI: Bump gerrit-compose-required-tox-verify to v0.2.28

Change-Id: I0a5cea7ebab9458dbe9d153207aa676407251ce2
Signed-off-by: Matthew Watkins <[email protected]>

Author: ModeSevenIndustrialSolutions

.github/workflows/gerrit-verify.yaml

@@ -66,7 +66,7 @@ jobs:
   tox-verify:
     needs: prepare
     # yamllint disable-line rule:line-length
-    uses: lfit/releng-reusable-workflows/.github/workflows/gerrit-compose-required-tox-verify.yaml@9612048260707ee9a004d849426ab293263cc39a # v0.2.27
+    uses: lfit/releng-reusable-workflows/.github/workflows/gerrit-compose-required-tox-verify.yaml@b4c8bfdea114d034bfa6ed2fe2c9775bc091d5ca # v0.2.28
     with:
       GERRIT_BRANCH: ${{ inputs.GERRIT_BRANCH }}
       GERRIT_CHANGE_ID: ${{ inputs.GERRIT_CHANGE_ID }}