Update .travis.yml to match package list used in docker container and…

… Catalyst Cloud builds

The package list has some "strange" things in them, but more important is
using the same list everywhere.  We can hopefully harmonise the package lists
to a single file in Samba git soom, merging the docker and packer image creation.

Additionally, Travis CI will probably need to move to Docker once we change
beyond Ubuntu 14.04, so it will simple reference the gitlab.com image then.

Signed-off-by: Andrew Bartlett <[email protected]>

Autobuild-User(master): Gary Lockyer <[email protected]>
Autobuild-Date(master): Wed Jun 27 07:51:14 CEST 2018 on sn-devel-144

.travis.yml

@@ -32,7 +32,7 @@ matrix:
 
 before_install:
  - sudo apt-get update -qq
- - sudo apt-get install --assume-yes acl attr autoconf bind9utils bison build-essential debhelper dnsutils docbook-xml docbook-xsl flex gdb libjansson-dev krb5-user libacl1-dev libaio-dev libarchive-dev libattr1-dev libblkid-dev libbsd-dev libcap-dev libcups2-dev libgnutls-dev libgpgme11-dev libjson-perl libldap2-dev libncurses5-dev libpam0g-dev libparse-yapp-perl libpopt-dev libreadline-dev nettle-dev perl perl-modules pkg-config python-all-dev python-crypto python-dbg python-dev python-dnspython python3-dnspython python-gpgme python3-gpgme python-markdown python3-markdown python3-dev xsltproc zlib1g-dev
+ - sudo apt-get install --assume-yes acl attr autoconf bind9utils bison build-essential ccache curl debhelper dnsutils docbook-xml docbook-xsl emacs24-nox flex gdb git htop jed krb5-user libacl1-dev libaio-dev libarchive-dev libattr1-dev libblkid-dev libbsd-dev libcap-dev libcups2-dev libgnutls-dev libgpgme11-dev libjansson-dev libjson-perl libldap2-dev liblmdb-dev/trusty-backports libncurses5-dev libpam0g-dev libparse-yapp-perl libpopt-dev libreadline-dev linux-tools-generic lmdb-utils/trusty-backports nettle-dev perl perl-modules pkg-config psmisc python3-dev python3-dnspython python3-gpgme python3-markdown python3-matplotlib python-all-dev python-crypto python-crypto python-dbg python-dev python-dnspython python-gpgme python-markdown python-novaclient python-pexpect rng-tools screen tshark xsltproc zlib1g-dev
  - sudo apt-get install --assume-yes binutils-gold
  - sudo update-alternatives --install "/usr/bin/ld" "ld" "/usr/bin/ld.gold" 20
  - sudo update-alternatives --install "/usr/bin/ld" "ld" "/usr/bin/ld.bfd" 10