image doesnt build

[marcodepolo]

seems those packages have retired and the docker image needs updating

Package php5-gd is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

Package php5-mysql is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

Package php5-curl is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Unable to locate package php5-imap
E: Package 'php5-curl' has no installation candidate
E: Package 'php5-gd' has no installation candidate
E: Package 'php5-mysql' has no installation candidate
ERROR: Service 'sugarcrm' failed to build: The command '/bin/sh -c apt-get update && apt-get upgrade -y && apt-get install -y libcurl4-gnutls-dev libpng-dev unzip cron re2c php5-imap python curl php5-curl php5-gd php5-mysql' returned a non-zero code: 100

[thehashrocket]

#6 184.7 Reading package lists...
#6 185.2 Building dependency tree...
#6 185.3 Reading state information...
#6 185.3 Package php5-gd is not available, but is referred to by another package.
#6 185.3 This may mean that the package is missing, has been obsoleted, or
#6 185.3 is only available from another source
#6 185.3
#6 185.3 Package php5-mysql is not available, but is referred to by another package.
#6 185.3 This may mean that the package is missing, has been obsoleted, or
#6 185.3 is only available from another source
#6 185.3
#6 185.3 Package php5-curl is not available, but is referred to by another package.
#6 185.3 This may mean that the package is missing, has been obsoleted, or
#6 185.3 is only available from another source
#6 185.3
#6 185.3 E: Unable to locate package php5-imap
#6 185.3 E: Package 'php5-curl' has no installation candidate
#6 185.3 E: Package 'php5-gd' has no installation candidate
#6 185.3 E: Package 'php5-mysql' has no installation candidate