我遵循指南：
https://cwiki.apache.org/confluence/display/ambari/installation+guide+for+ambari+2.7.5
通过在centos 7上安装ambari 2.7.5失败的信息，我成功地克服了ambari管理错误，但现在我面临一个新的错误：

[INFO] Ambari Main 2.7.5.0.0 .............................. SUCCESS [  2.950 s]
[INFO] Apache Ambari Project POM 2.7.5.0.0 ................ SUCCESS [  0.042 s]
[INFO] Ambari Web 2.7.5.0.0 ............................... SUCCESS [01:03 min]
[INFO] Ambari Views 2.7.5.0.0 ............................. SUCCESS [  1.323 s]
[INFO] Ambari Admin View 2.7.5.0.0 ........................ SUCCESS [  8.071 s]
[INFO] ambari-utility 1.0.0.0-SNAPSHOT .................... SUCCESS [  1.393 s]
[INFO] ambari-metrics 2.7.5.0.0 ........................... SUCCESS [  0.266 s]
[INFO] Ambari Metrics Common 2.7.5.0.0 .................... SUCCESS [  5.458 s]
[INFO] Ambari Metrics Hadoop Sink 2.7.5.0.0 ............... SUCCESS [  3.045 s]
[INFO] Ambari Metrics Flume Sink 2.7.5.0.0 ................ SUCCESS [  1.904 s]
[INFO] Ambari Metrics Kafka Sink 2.7.5.0.0 ................ SUCCESS [  1.897 s]
[INFO] Ambari Metrics Storm Sink 2.7.5.0.0 ................ SUCCESS [  2.106 s]
[INFO] Ambari Metrics Storm Sink (Legacy) 2.7.5.0.0 ....... SUCCESS [  2.369 s]
[INFO] Ambari Metrics Collector 2.7.5.0.0 ................. FAILURE [  0.164 s]
[INFO] Ambari Metrics Monitor 2.7.5.0.0 ................... SKIPPED
[INFO] Ambari Metrics Grafana 2.7.5.0.0 ................... SKIPPED
[INFO] Ambari Metrics Host Aggregator 2.7.5.0.0 ........... SKIPPED

[ERROR] Failed to execute goal on project
   ambari-metrics-timelineservice: Could not resolve dependencies for
   project
   org.apache.ambari:ambari-metrics-timelineservice:jar:2.7.5.0.0: The
   following artifacts could not be resolved:
   org.apache.phoenix:phoenix-core:jar:5.0.0.3.1.4.0-315,
   org.apache.hadoop:hadoop-common:jar:3.1.1.3.1.4.0-315,
   org.apache.hadoop:hadoop-annotations:jar:3.1.1.3.1.4.0-315,
   org.apache.hadoop:hadoop-common:jar:tests:3.1.1.3.1.4.0-315,
   org.apache.hadoop:hadoop-yarn-common:jar:tests:3.1.1.3.1.4.0-315,
   org.apache.hadoop:hadoop-yarn-common:jar:3.1.1.3.1.4.0-315,
   org.apache.hadoop:hadoop-yarn-api:jar:3.1.1.3.1.4.0-315,
   org.apache.hadoop:hadoop-yarn-server-common:jar:3.1.1.3.1.4.0-315,
   org.apache.phoenix:phoenix-core:jar:tests:5.0.0.3.1.4.0-315,
   org.apache.hbase:hbase-testing-util:jar:2.0.2.3.1.4.0-315: Failure to
   find org.apache.phoenix:phoenix-core:jar:5.0.0.3.1.4.0-315 in
   https://repo.hortonworks.com/content/groups/public/ was cached in the
   local repository, resolution will not be reattempted until the update
   interval of apache-hadoop has elapsed or updates are forced -> [Help
   1]

有什么建议吗？