As of 9.0.50-alt1_2jpp11 tomcat + JSP of dogtag pki fails on
`curl -v -k https:/master1.ipa.test:8443/` with

```
27-Aug-2021 13:50:12.944 INFO [Catalina-utility-2] org.apache.catalina.core.Applicatio
nContext.log default: DefaultServlet.init:  input buffer size=2048, output buffer size
=2048
27-Aug-2021 13:50:34.427 INFO [main] org.apache.catalina.core.ApplicationContext.log d
efault: DefaultServlet.init:  input buffer size=2048, output buffer size=2048
27-Aug-2021 13:51:06.726 SEVERE [https-jsse-nio-8443-exec-1] org.apache.catalina.core.
StandardWrapperValve.invoke Servlet.service() for servlet [jsp] in context with path [
] threw exception [javax.servlet.ServletException: java.security.AccessControlExceptio
n: access denied ("java.io.FilePermission" "/usr/share/pki/server/webapps/ROOT/WEB-INF
/classes/META-INF/services/javax.el.ExpressionFactory" "read")] with root cause
        java.security.AccessControlException: access denied ("java.io.FilePermission" 
"/usr/share/pki/server/webapps/ROOT/WEB-INF/classes/META-INF/services/javax.el.Express
ionFactory" "read")
                at java.base/java.security.AccessControlContext.checkPermission(Access
ControlContext.java:472)
                at java.base/java.security.AccessController.checkPermission(AccessCont
roller.java:897)
                at java.base/java.lang.SecurityManager.checkPermission(SecurityManager
.java:322)
                at java.base/java.lang.SecurityManager.checkRead(SecurityManager.java:
661)
                at java.base/java.io.File.exists(File.java:817)
                at org.apache.catalina.webresources.DirResourceSet.getResource(DirReso
urceSet.java:105)

...
```

Dogtag PKI is run with an enabled security manager with its own policy(Catalina + PKI). Regarding tomcat, this policy declares:
```
grant codeBase "file:/usr/share/java/tomcat/-" {
        permission java.security.AllPermission;
};

grant codeBase "file:/usr/share/java/tomcat-el-api.jar" {
        permission java.security.AllPermission;
};

grant codeBase "file:/usr/share/java/tomcat-servlet-api.jar" {
        permission java.security.AllPermission;
};
```

Due to the changes in 9.0.50-alt1_2jpp11 (in particularly, maven ones) there are no longer /usr/share/java/tomcat-servlet-api.jar and /usr/share/java/tomcat-el-api.jar.

This bug is opened for reference.