[Qa-jenkins-scm] reproducible-env-changes.log found

[jenkins at jenkins.debian.net]

A few entries per day are normal, a few dozens or hundreds probably not.

Sat Feb 13 05:18:41 UTC 2016 - https://jenkins.debian.net/job/reproducible_builder_armhf_22/1493/console encountered a problem: different packages were installed in the 1st+2nd builds and also in the 2nd+3rd build.
-rw-r--r-- 1 jenkins jenkins 12375 Feb 13 05:18 ./b1/sofa-framework_1.0~beta4-10_armhf.buildinfo on ff2a-armhf-rb.debian.net
-rw-r--r-- 1 jenkins jenkins 12375 Feb 12 18:54 ./b2/sofa-framework_1.0~beta4-10_armhf.buildinfo on rpi2c-armhf-rb.debian.net