Add git to all PHP images

Its presence is reasonable alongside subversion.
12 jobs for add/php/git in 5 minutes and 28 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Test
passed #2546
lint-dockerfile

00:01:32

passed #2547
lint-shell-script

00:01:21

 
  Deploy
passed #2549
build-debian-buster-build-dev

00:02:24

passed #2551
build-debian-jessie-build-dev

00:03:56

passed #2550
build-debian-stretch-build-dev

00:02:41

failed #2548
build-golang-dev

00:01:45

failed #2557
allowed to fail
build-php-5.3-dev

00:01:44

passed #2556
build-php-5.6-dev

00:03:40

passed #2555
build-php-7.0-dev

00:03:35

passed #2554
build-php-7.1-dev

00:03:35

passed #2553
build-php-7.2-dev

00:03:43

passed #2552
build-php-7.3-dev

00:02:56

 
Name Stage Failure
failed
build-golang-dev Deploy
No job log
failed
build-php-5.3-dev Deploy
No job log