Switch CI for OS X back to a single job. (#31265)

* Update Shippable scripts for group/non-group use.
* Switch CI for OS X back to a single job.

shippable.yml

@@ -15,6 +15,7 @@ matrix:
     - env: T=units/3.5
     - env: T=units/3.6
 
+    - env: T=osx/10.11
     - env: T=rhel/7.4
 
     - env: T=windows/1
@@ -23,7 +24,6 @@ matrix:
 
     - env: T=network
 
-    - env: T=osx/10.11/1
     - env: T=freebsd/10.3-STABLE/1
     - env: T=freebsd/11.0-STABLE/1
     - env: T=linux/centos6/1
@@ -36,7 +36,6 @@ matrix:
     - env: T=linux/ubuntu1604/1
     - env: T=linux/ubuntu1604py3/1
 
-    - env: T=osx/10.11/2
     - env: T=freebsd/10.3-STABLE/2
     - env: T=freebsd/11.0-STABLE/2
     - env: T=linux/centos6/2
@@ -49,7 +48,6 @@ matrix:
     - env: T=linux/ubuntu1604/2
     - env: T=linux/ubuntu1604py3/2
 
-    - env: T=osx/10.11/3
     - env: T=freebsd/10.3-STABLE/3
     - env: T=freebsd/11.0-STABLE/3
     - env: T=linux/centos6/3

test/utils/shippable/cloud.sh

@@ -5,9 +5,9 @@ set -o pipefail
 declare -a args
 IFS='/:' read -ra args <<< "$1"
 
-image="ansible/ansible:${args[1]}"
+image="${args[1]}"
 target="posix/ci/cloud/group${args[2]}/"
 
 # shellcheck disable=SC2086
-ansible-test integration --color -v --retry-on-error "${target}" --docker "${image}" ${COVERAGE:+"$COVERAGE"} ${CHANGED:+"$CHANGED"} \
-    --changed-all-target "${target}smoketest/"
+ansible-test integration --color -v --retry-on-error "${target}" ${COVERAGE:+"$COVERAGE"} ${CHANGED:+"$CHANGED"} \
+    --docker "${image}" --changed-all-target "${target}smoketest/"

test/utils/shippable/freebsd.sh

@@ -7,8 +7,14 @@ IFS='/:' read -ra args <<< "$1"
 
 platform="${args[0]}"
 version="${args[1]}"
-target="posix/ci/group${args[2]}/"
+
+if [ "${#args[@]}" -gt 2 ]; then
+    target="posix/ci/group${args[2]}/"
+else
+    target="posix/ci/"
+fi
 
 # shellcheck disable=SC2086
 ansible-test integration --color -v --retry-on-error "${target}" ${COVERAGE:+"$COVERAGE"} ${CHANGED:+"$CHANGED"} \
+    --exclude "posix/ci/cloud/" \
     --remote "${platform}/${version}" --remote-terminate always

test/utils/shippable/linux.sh

@@ -5,9 +5,15 @@ set -o pipefail
 declare -a args
 IFS='/:' read -ra args <<< "$1"
 
-image="ansible/ansible:${args[1]}"
-target="posix/ci/group${args[2]}/"
+image="${args[1]}"
+
+if [ "${#args[@]}" -gt 2 ]; then
+    target="posix/ci/group${args[2]}/"
+else
+    target="posix/ci/"
+fi
 
 # shellcheck disable=SC2086
 ansible-test integration --color -v --retry-on-error "${target}" ${COVERAGE:+"$COVERAGE"} ${CHANGED:+"$CHANGED"} \
+    --exclude "posix/ci/cloud/" \
     --docker "${image}"

test/utils/shippable/osx.sh

@@ -7,8 +7,14 @@ IFS='/:' read -ra args <<< "$1"
 
 platform="${args[0]}"
 version="${args[1]}"
-target="posix/ci/group${args[2]}/"
+
+if [ "${#args[@]}" -gt 2 ]; then
+    target="posix/ci/group${args[2]}/"
+else
+    target="posix/ci/"
+fi
 
 # shellcheck disable=SC2086
 ansible-test integration --color -v --retry-on-error "${target}" ${COVERAGE:+"$COVERAGE"} ${CHANGED:+"$CHANGED"} \
+    --exclude "posix/ci/cloud/" \
     --remote "${platform}/${version}" --remote-terminate always

test/utils/shippable/rhel.sh

@@ -7,8 +7,14 @@ IFS='/:' read -ra args <<< "$1"
 
 platform="${args[0]}"
 version="${args[1]}"
-target="posix/ci/"
+
+if [ "${#args[@]}" -gt 2 ]; then
+    target="posix/ci/group${args[2]}/"
+else
+    target="posix/ci/"
+fi
 
 # shellcheck disable=SC2086
-ansible-test integration --color -v --retry-on-error "${target}" --remote "${platform}/${version}" ${COVERAGE:+"$COVERAGE"} ${CHANGED:+"$CHANGED"} \
-    --exclude "posix/ci/cloud/"
+ansible-test integration --color -v --retry-on-error "${target}" ${COVERAGE:+"$COVERAGE"} ${CHANGED:+"$CHANGED"} \
+    --exclude "posix/ci/cloud/" \
+    --remote "${platform}/${version}" --remote-terminate always