r62347 fix postfix email delivery

[nfawbert]

The change in format of 'networks' declaration should resolve this error observed in mail.err;
postfix/smtpd[10732]: error: unsupported dictionary type: '[

The execution of newaliases on postfix install should resolve this;
postfix/smtpd[10459]: error: open database /etc/aliases.db: No such file or directory

Test with dummy-monitor1;

1. Changes in ce-provision pushed to devel;
   R62347 fix postfix mail delivery pr devel #791

2. dummy-monitor1 rebuilt;
   https://gitlab.dummy-infra1.codeenigma.net/infras/dummy/infra-dummy/-/jobs/8719

3. Confirm changes effected in dummy-monitor1;

• mynetworks correctly formatted

# cat /etc/postfix/main.cf | grep "mynetworks ="
mynetworks = [::1]/128 [::ffff:127.0.0.0]/104 127.0.0.0/8

• aliases database created

# ls -al /etc | grep aliases
-rw-r--r--  1 root         root           198 Feb 11 10:15 aliases
-rw-r--r--  1 root         root         12288 Aug  3 09:47 aliases.db

Test passed, merge to 1.x

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[EmlynK]

Looks good!