message: CI: factor the definition of drake envvars
diff: @@ -2,14 +2,14 @@ stages:
  - build
  variables:
  - PYTHONUNBUFFERED: "1"
  DRAKE_DEBUG_BACKTRACE: "1"
  + DRAKE_EXPLAIN: "1"
  + DRAKE_MTIME: "0" # rsync and mtime comparisons don't play along very well
  + PYTHONUNBUFFERED: "1"
  x86_64-centos6-gcc4:
  stage: build
  script:
  - - export DRAKE_MTIME=0 # rsync and mtime comparisons don't play along very well
  - - export DRAKE_EXPLAIN=1
  - git submodule sync
  - git submodule update --init --recursive --force
  - git fetch origin --tags
  @@ -40,8 +40,6 @@ x86_64-centos6-gcc4:
  x86_64-ubuntu-gcc4:
  stage: build
  script:
  - - export DRAKE_MTIME=0 # rsync and mtime comparisons don't play along very well
  - - export DRAKE_EXPLAIN=1
  - git submodule sync --recursive
  - git submodule update --init --recursive --force
  - git fetch origin --tags
  @@ -77,8 +75,6 @@ x86_64-ubuntu-gcc4:
  x86_64-jessie-gcc4:
  stage: build
  script:
  - - export DRAKE_MTIME=0 # rsync and mtime comparisons don't play along very well
  - - export DRAKE_EXPLAIN=1
  - git submodule sync --recursive
  - git submodule update --init --recursive --force
  - git fetch origin --tags
  @@ -109,8 +105,6 @@ x86_64-jessie-gcc4:
  x86_64-alpine-gcc:
  stage: build
  script:
  - - export DRAKE_MTIME=0 # rsync and mtime comparisons don't play along very well
  - - export DRAKE_EXPLAIN=1
  - git submodule sync --recursive
  - git submodule update --init --recursive --force
  - git fetch origin --tags
  @@ -142,8 +136,6 @@ x86_64-alpine-gcc:
  i386-jessie-gcc4:
  stage: build
  script:
  - - export DRAKE_MTIME=0 # rsync and mtime comparisons don't play along very well
  - - export DRAKE_EXPLAIN=1
  - git submodule sync --recursive
  - git submodule update --init --recursive --force
  - git fetch origin --tags
  @@ -174,8 +166,6 @@ i386-jessie-gcc4:
  x86_64-windows-mingw4:
  stage: build
  script:
  - - export DRAKE_MTIME=0 # rsync and mtime comparisons don't play along very well
  - - export DRAKE_EXPLAIN=1
  - git submodule sync --recursive
  - git submodule update --init --recursive --force
  - git fetch origin --tags
  @@ -206,8 +196,6 @@ x86_64-windows-mingw4:
  #i686-windows-mingw4:
  # stage: build
  # script:
  -# - export DRAKE_MTIME=0 # rsync and mtime comparisons don't play along very well
  -# - export DRAKE_EXPLAIN=1
  # - git submodule sync --recursive
  # - git submodule update --init --recursive --force
  # - git fetch origin --tags
  