fix: release scripts from issuing overlapping phases (#542)

This PR was generated using Autosynth. 🌈 Synth log will be available here: https://source.cloud.google.com/results/invocations/f801d6e1-7607-45e4-94e5-d42084e06fc7/targets - [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.) Source-Link: googleapis/synthtool@8285c2b

Author: yoshi-automation

.kokoro/release/snapshot.sh

@@ -25,7 +25,7 @@ grep SNAPSHOT versions.txt
 setup_environment_secrets
 create_settings_xml_file "settings.xml"
 
-mvn clean install deploy -B \
+mvn clean deploy -B \
  --settings ${MAVEN_SETTINGS_FILE} \
  -DperformRelease=true \
  -Dgpg.executable=gpg \

.kokoro/release/stage.sh

@@ -29,7 +29,7 @@ create_settings_xml_file "settings.xml"
 
 # attempt to stage 3 times with exponential backoff (starting with 10 seconds)
 retry_with_backoff 3 10 \
- mvn clean install deploy -B \
+ mvn clean deploy -B \
  --settings ${MAVEN_SETTINGS_FILE} \
  -DskipTests=true \
  -DperformRelease=true \

synth.metadata

@@ -4,7 +4,7 @@
  "git": {
  "name": ".",
  "remote": "https://github.com/googleapis/java-automl.git",
- "sha": "8cf88ac086c6a95d6568e5df7c7ed9ec8cee7938"
+ "sha": "cb3e5e467e5e6ff895eebc8afaa02fd2b848be0e"
  }
  },
  {
@@ -27,7 +27,7 @@
  "git": {
  "name": "synthtool",
  "remote": "https://github.com/googleapis/synthtool.git",
- "sha": "5b0e1592dd7d70b485e157ea4b3eb1704ecbd015"
+ "sha": "8285c2b4cdbc3771d031ad91e1c4ec9e55fff45d"
  }
  }
  ],
@@ -62,6 +62,7 @@
  ".github/readme/synth.py",
  ".github/release-please.yml",
  ".github/snippet-bot.yml",
+ ".github/sync-repo-settings.yaml",
  ".github/trusted-contribution.yml",
  ".github/workflows/approve-readme.yaml",
  ".github/workflows/auto-release.yaml",