[gcc(refs/vendors/microsoft/heads/main)] Multiple improvements to workflow

[gcc(refs/vendors/microsoft/heads/main)] Multiple improvements to workflow

[Eugene Rozenfeld]

https://gcc.gnu.org/g:5cdbfd5e01e7488a1b1e1ad92372466c2e90b9a7

commit 5cdbfd5e01e7488a1b1e1ad92372466c2e90b9a7
Author: Navid Rahimi <navidrahimi@microsoft.com>
Date:   Tue Aug 2 18:43:04 2022 -0700

    Multiple improvements to workflow
    
    * Removed the pull request events. We only will run the event on push events and manually.
    * Improved the documentation.
    * Removed the git fetch step. We don't need that step anymore.

Diff:
---
 .github/actions/build-tarball/action.yaml     |  8 --------
 .github/workflows/package-rpm.yaml            | 15 ++++++++-------
 .github/workflows/package-source-tarball.yaml |  8 +-------
 3 files changed, 9 insertions(+), 22 deletions(-)

diff --git a/.github/actions/build-tarball/action.yaml b/.github/actions/build-tarball/action.yaml
index a86cba8dc94..c462c139e2d 100644
--- a/.github/actions/build-tarball/action.yaml
+++ b/.github/actions/build-tarball/action.yaml
@@ -66,14 +66,6 @@ runs:
         unset HOME && tdnf install glibc-devel file dejagnu texinfo build-essential rpm-build git ca-certificates wget flex bison gdb gawk libgomp-devel gfortran libgomp lapack libdwarf make sudo autoconf automake libstdc++ libstdc++-devel sed  gmp-devel mpfr-devel libmpc-devel lynx -y
       shell: bash
 
-    # In our fork of gcc_release script, gcc_release clones the repository locally.
-    # Because of that we need the release branch we are building to be available locally.
-    - name: Enable Release Branch Locally
-      working-directory: ./gcc
-      run: |
-        git fetch origin ${{ env.branch_name }}:${{ env.branch_name }}
-      shell: bash
-
     # This is just running gcc_relase script with bare minimum flags.
     # The flags are :
     # -f : build is final (don't append "snapshot" to the end of tar.xz files).
diff --git a/.github/workflows/package-rpm.yaml b/.github/workflows/package-rpm.yaml
index d456849e63a..d37b85e8abd 100644
--- a/.github/workflows/package-rpm.yaml
+++ b/.github/workflows/package-rpm.yaml
@@ -22,18 +22,12 @@
 
 name: package-rpm
 
-# Disable for now since packaging needs to run after the build.
-# Run this workflow on every new commit
-# For the time being, we are only running this workflow manually.
 on:
-  # We use the push and pull_request events instead of the workflow_run event
+  # We use only push event and workflow_dispatch event.
   # so that this workflow will show up during the PR
   push:
     branches:
       - "releases/**"
-  pull_request:
-    branches:
-      - "releases/**"
   workflow_dispatch:
 
 jobs:
@@ -58,6 +52,13 @@ jobs:
           lfs: false
           path: gcc
 
+      # This step is just for debugging.
+      # We print the status of the repository and the branches available.
+      - name: Print the Git Information In Repository
+        shell: bash
+        working-directory: ./gcc
+        run: git status && git branch --all
+
       # Run composite job to generate gcc tar.xz files.
       - name: Run Composite Job To Build Tarball
         uses: ./gcc/.github/actions/build-tarball
diff --git a/.github/workflows/package-source-tarball.yaml b/.github/workflows/package-source-tarball.yaml
index cad53faff3e..9615d2e6131 100644
--- a/.github/workflows/package-source-tarball.yaml
+++ b/.github/workflows/package-source-tarball.yaml
@@ -22,18 +22,12 @@
 
 name: package-source-tarball
 
-# Disable for now since packaging needs to run after the build.
-# Run this workflow on every new commit
-# For the time being, we are only running this workflow manually.
 on:
-  # We use the push and pull_request events instead of the workflow_run event
+  # We use only push event and workflow_dispatch event.
   # so that this workflow will show up during the PR
   push:
     branches:
       - "releases/**"
-  pull_request:
-    branches:
-      - "releases/**"
   workflow_dispatch:
 
 jobs: