build(java): skip javadoc tests during dependencies test (#629)

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Source-Link: googleapis/synthtool@5b0e159

.kokoro/dependencies.sh

@@ -33,6 +33,7 @@ export MAVEN_OPTS="-Xmx1024m -XX:MaxPermSize=128m"
 retry_with_backoff 3 10 \
   mvn install -B -V -ntp \
     -DskipTests=true \
+    -Dmaven.javadoc.skip=true \
     -Dclirr.skip=true
 
 mvn -B dependency:analyze -DfailOnWarning=true

synth.metadata

@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-auth-library-java.git",
-        "sha": "9ee0fdea10f74d30166052b09dc70b6528ab9e66"
+        "sha": "f830ac625c8e15d22967bbb915ee0af8f42a403c"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "572ef8f70edd9041f5bcfa71511aed6aecfc2098"
+        "sha": "5b0e1592dd7d70b485e157ea4b3eb1704ecbd015"
       }
     }
   ],
@@ -39,7 +39,6 @@
     ".kokoro/continuous/readme.cfg",
     ".kokoro/dependencies.sh",
     ".kokoro/nightly/common.cfg",
-    ".kokoro/nightly/integration.cfg",
     ".kokoro/nightly/java11.cfg",
     ".kokoro/nightly/java7.cfg",
     ".kokoro/nightly/java8-osx.cfg",
@@ -50,7 +49,6 @@
     ".kokoro/presubmit/clirr.cfg",
     ".kokoro/presubmit/common.cfg",
     ".kokoro/presubmit/dependencies.cfg",
-    ".kokoro/presubmit/integration.cfg",
     ".kokoro/presubmit/java11.cfg",
     ".kokoro/presubmit/java7.cfg",
     ".kokoro/presubmit/java8-osx.cfg",