提示连接nexus.javablade.com:80

Downloaded: https://maven.aliyun.com/repository/public/io/zipkin/reporter2/zipkin-reporter-bom/2.16.3/zipkin-reporter-bom-2.16.3.pom (0 B at 0.0 KB/sec)
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[ERROR] Non-resolvable import POM: Could not transfer artifact org.springblade.platform:blade-bom:pom:3.0.1.RELEASE from/to blade-release (http://nexus.javablade.com/repository/maven-releases/): Connect to nexus.javablade.com:80 [nexus.javablade.com/39.98.193.69] failed: Connection timed out @ line 48, column 25
 @ 
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]   
[ERROR]   The project org.springblade:after-school-service:3.0.1.RELEASE (/var/lib/jenkins/workspace/after-school-service/pom.xml) has 1 error
[ERROR]     Non-resolvable import POM: Could not transfer artifact org.springblade.platform:blade-bom:pom:3.0.1.RELEASE from/to blade-release (http://nexus.javablade.com/repository/maven-releases/): Connect to nexus.javablade.com:80 [nexus.javablade.com/39.98.193.69] failed: Connection timed out @ line 48, column 25 -> [Help 2]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException

maven打包不成功，提示连接nexus.javablade.com:80 问题