chore(ci): update git credential syntax (#11623)

add more log statements
add cleanup to bower-material-release.sh

Relates to #11592.

Author: Splaktar

scripts/bower-material-release.sh

@@ -73,9 +73,12 @@ function run {
   git push -q origin master
   git push -q origin v$VERSION
 
-  echo "-- Version $VERSION pushed successfully to angular/bower-material!"
-
   cd ../
+
+  echo "-- Cleanup..."
+  rm -rf bower-material/
+
+  echo "-- Version $VERSION pushed successfully to angular/bower-material!"
 }
 
 source $(dirname $0)/utils.inc

scripts/snapshot-docs-site.sh

@@ -32,14 +32,16 @@ function run {
   commitAuthorName=$(git --no-pager show -s --format='%an' HEAD)
   commitAuthorEmail=$(git --no-pager show -s --format='%ae' HEAD)
 
-  cd code.material.angularjs.org
+  cd code.material.angularjs.org/
 
   git config user.name "${commitAuthorName}"
   git config user.email "${commitAuthorEmail}"
+  git config credential.helper "store --file .git/credentials"
   # Disable CircleCI's forced use of SSH with GitHub
+  echo "-- Removing CircleCI's forced use of SSH..."
   git config --global --unset url.ssh://[email protected]
   # GitHub personal access token with push permission specified as environment variable
-  git config credential.helper "store --file=.git/credentials"
+  echo "-- Storing credentials..."
   echo "https://${ANGULARJS_MATERIAL_DOCS_SITE_TOKEN}:@github.com" > .git/credentials
 
   echo "-- Committing snapshot..."
@@ -52,7 +54,7 @@ function run {
   cd ../
 
   echo "-- Cleanup..."
-  rm -rf code.material.angularjs.org
+  rm -rf code.material.angularjs.org/
 
   echo "-- Successfully pushed the snapshot to angular/code.material.angularjs.org!!"
 }