gistfile1.txt

==> default: gpg: 
==> default: keyring `/tmp/tmp57ztgbxe/secring.gpg' created
==> default: gpg: 
==> default: keyring `/tmp/tmp57ztgbxe/pubring.gpg' created
==> default: gpg: 
==> default: requesting key E5267A6C from hkp server keyserver.ubuntu.com
==> default: gpg: 
==> default: /tmp/tmp57ztgbxe/trustdb.gpg: trustdb created
==> default: gpg: 
==> default: key E5267A6C: public key "Launchpad PPA for Ondřej Surý" imported
==> default: gpg: 
==> default: Total number processed: 1
==> default: gpg: 
==> default:               imported: 1
==> default:   (RSA: 1)
==> default: OK
==> default: --- Add Ubuntu (for MySQL) Apt Repository ---
==> default: --- Update Apt Repositories ---
==> default: Get:1 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
==> default: Hit:2 http://ppa.launchpad.net/ondrej/php/ubuntu xenial InRelease
==> default: Ign:3 http://archive.ubuntu.com/ubuntu trusty InRelease
==> default: Get:4 http://archive.ubuntu.com/ubuntu trusty Release [11.9 kB]
==> default: Get:5 http://archive.ubuntu.com/ubuntu trusty Release.gpg [933 B]
==> default: Hit:6 http://us.archive.ubuntu.com/ubuntu xenial InRelease
==> default: Ign:5 http://archive.ubuntu.com/ubuntu trusty Release.gpg
==> default: Get:7 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [102 kB]
==> default: Get:8 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease [102 kB]
==> default: Get:9 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages [642 kB]
==> default: Get:10 http://us.archive.ubuntu.com/ubuntu xenial-updates/main i386 Packages [610 kB]
==> default: Get:11 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 Packages [540 kB]
==> default: Get:12 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe i386 Packages [516 kB]
==> default: Fetched 2,627 kB in 6s (375 kB/s)
==> default: Reading package lists...
==> default: W
==> default: : 
==> default: GPG error: http://archive.ubuntu.com/ubuntu trusty Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <[email protected]>
==> default: W
==> default: : 
==> default: The repository 'http://archive.ubuntu.com/ubuntu trusty Release' is not signed.